ILNICK1,P. and H. KUNTZE / Sackung in wiederholt entwzsserten Hochmooren des nordwestdeutschen Flachlandes. 2. Bericht: Zusammendrückbarkeit der Torfe und Moorsackung. Zeitschrift fÜr Kulturtechnik und Flurbereinigung 18 (1977)2:74-82. 9 1it.refs.

ILNICKI, P. / Sackung in wiederholt entwasserten Hochmooren des nordwest- deutschen Flachlandes. Zeitschrift fÜr Kulturtechnik und Flurbereinigung 18 (1977)3:153-165, 15 1it.refs.

H Y D R A U L 1 . C E N G I N E E R I N G

LUBBE, E. / Baggerseen, Bestandsaufnahme, Hydrologie und planerische Kon- s equenzen . Hamburg und Berlin, Verlag Paul Parey. 1977. 220 pp. Bibl.: pp.196-214. (194 1it.refs.) Schriftenreihe des Kuratoriums fÜr Wasser und Kulturbauwesen, Heft 29.

SCHULTZ, G.A. / Einige Aspekte zur Wahl des Konstruktionstyps von Hochwasser- entlastungsanlagen bei Talsperren. Wasserwirtschaft 67 (1977)5:134-142. 14 1it.refs.

SEELIG, W.N. and R.M. SORENSEN / Hydraulics of Great Lakes inlets. Fort Belvoir, Va., US Army Corps of Engineers, Coastal Engineering Research Center. 1977. 69 pp. 15 1it.refs.

RAMAN, H., N.J. SHANKAR and J. DATTATRI / Submerged breakwaters. Irrigation and Power’34 (1977)2:205-212. 22 1it.reFs.

SEN SARMA, S.B. / Topographic and geological considerations in the design and layout of some spillways in Bihar, India. Indian Journal of Power and River Valley Development 27 (1977)6&7: 167-176. 4 1it.refs. 5 maps.

MAROTZ, G. / Der Einsatz von Warmepumpen in fliessenden Gewassern - wasser- wirtschaftliche und betriebliche Aspekte. Wasserwirtschaft 67 (1977)12:376-381. 8 1it.refs.

zen. Bericht Über Studienreise. Petzenkirchen, N.O., Bundesanstalt fÜr Kulturtechnik und Bodenwasser- haushalt. 1977. 15 pp. Informationen, Nr.9.

REFENNER, F. / Mechanische Grabenerhaltung. Stand 1976. Entwicklungstenden- .

RESERVOIRS

THOMAS, G.W. / Principles of hydrocarbon reservoir simulation.

DUCKSTEIN, L., F. SZIDAROVSKY and S. YAKOWITZ / Bayes design of a reser- Trondheim, Tapir. 1977. 31 1it.refs.

voir under random sediment yield. Water Resources Research 13 (1977)4:713-719. 35 1it.refs.

17

KIPPLE, F.R. / The hydrologic history of the San Carlos reservoir, Arizona, 1929-71 , with particular reference to evapotranspiration and sedimenta- t ion. Washington, US Gov.Print.Office, 1977 . 4 0 pp. 20 1it.refs. Geological Survey Prof.Paper 655-N.

RAUSCH, D.L., J.D.SCHREIBER, L.L., McDOWELL, et al. / Callahan reservoir: I. Sediment and nutrient trap efficiency. 1I.Inflow and outflow sus- pended sediment phosphorus relationships. 111. Bottom sediment-water- phosphorus relationships. Transactions ASAE 2 0 ( 1 9 7 7 ) 2 : 2 8 1 - 2 9 7 , 300 . 10+23+38 1it.refs.

COLOMBI, J . S . and M.J.HALL / A quick screening method for estimating the routeing effect of a reservoir. Proc.InSt.of Civil Engineers 6 3 ( 1 9 7 7 ) Part I1 935-941, 6 1it.refs.

DATTA, O.P. and Y.P.S.GUJRAL ./ Pong reservoir sedimentation. Indian Journal of Power and River Development 2 7 ( 1 9 7 7 ) 3 : 6 0 - 6 6 , 48 . 5 1it.refs. 3 maps.

JACKSON, H.B. / The Morecambo Bay, Dee Estuary and Wash feasibility studies 0.f estuarial water storage in the U.K. Reading, Central Water Planning Unit, 1977. 34 pp. 10 1it.refs.

KINDLER, J. / The Monte Carlo approach to optimization of the operation rules for a system o f storage reservoirs. Hydrological Sci.Bul1. 2 2 ( 1 9 7 7 ) 1 : 2 0 3 - 2 1 4 . 9,lit.refs.

EISEL, 'L.M. / Reservoir yield. An important environmental parameter. Water Resources Bull. 1 3 ( 1 9 7 7 ) 5 : 9 8 3 - 9 9 4 . 8 1it.refs.

MITCHELL, T.B. / Reservoir yield using TPM method. Journal of the Hydraulics Division 1 0 3 ( 1 9 7 7 ) 2 : 1 3 3 - 1 5 0 . 2 1it.refs.

KLEMES, V. / Value of information in reservoir optimization Water Resources Research 1 3 ( 1 9 7 7 ) 5 : 8 3 7 - 8 5 0 . 21 1it.refs.

SCHOOF, R.R. / Computer program for reservoir-water budgets. New Orleans, US Dept.of Agric., Agric.Res.Service, 1977 . 3 2 pp.

BARRAGE CLAMS

SCHEWE, L.D. / Mornos DammlGriechenland. Entwurfprobleme und ihre LÖsung. Wasserwirtschaft 6 7 ( 1 9 7 7 ) 9 : 2 7 6 - 2 8 3 .

MURTHY, Y.K. / Safety regulations for dams. , Irrigation and Power 3 4 ( 1 9 7 7 ) 1 :5-14.

MURRAY, J.A. / Trends in dam construction in Mexico. Irrigation and Power 3 4 ( 1 9 7 7 ) 2 : 1 6 1 - 1 7 0 .

18

KLUBER, T. and H.BRETH / Zur Standsicherheit eines Steinschuttdammes mit einem Leck in der Oberflächendichtung. Was serwir t schaf t 67 ( 19.77) I : 1 1 - 15. I9 1 i t. ref s.

BRETH, H. and G.HARDT / Der Bauzustand hoher Staudämme. Wasserwirtschaft 67(1977)1:6-11. 3 1it.refs.

H Y D R O L O G Y

General

PLEISZ, H. / Der Kreislauf des Wassers in der Natur. Jena, VEB G.Fischer Verl., 1977. 192 pp. 49 1it.refs. Glossary of technical terms.

MILLER, D.H. / Water at the surface of the earth. An introduction to eco- system hydrodynamics. New York etc., Academic Press, 1977. 557 pp. Lit.refs. with the chap- ters. 1nt.Geophysics Series, Vo1.21. .

REPORT of the United Nations Water Conference Mar del Plata, 14-25 March 1977. New York, U.N., 1977. 181 pp.

FESTSCHRIFT anlasslich des 75.Geburtstages von Julius Kar. Wien, 1nst.f.Wasserwirtschaft. Univ.f.Bodenkultur in Wien. 1977. 215 pp. Lit.refs. with the papers.

BOES, M. / Gewässerausbau und GÜtezustand. Ergebnisse von Modellunter- suchungen. Wasser und Boden 29(1977)3:69-73. 6 1it.refs.

ANDEL, J. and J.BALEK / Model of the disturbances in hydrological sequences based on the method of demodulation. Hydrological Sciences Bulletin 22(1977)1:163-173. 4 1it.refs.

Observations, data.

RODDA, D.W.C. / Water information systems. Proc.Inst.of Civil Engineers 62(1977)Feb. 149-151.

AUCAMP, P.J. / data base on water. Water SA 3(1977)1:5-8. 15 1it.refs.

The development of a South African computerised bibliographic

WALLACE, J.R. and J.L.GRANT / A least squares method for computing sta- tistical tolerance limits. Water Resources Research 13(1977)5:819-823. 9 1it.refs.

19

BARDSLEY, W.E. / A test for distinguishing between extreme value distribu- t ions. Journal of Hydrology 34(1977)3/4:377-381. 9 1it.refs.

ROSBJERG, D. / Return periods of hydrological events. ’ Nordic Hydrology 8(1977)1:57-61. 1 lit.ref.

THIESS, N. / Arten der Haufigskeitsverteilungen. Wasserwirtschaft 67(1377)2:27-28.

RAMASESHAN, S . and R.S.ANANT f A parametric approach to station weights. J.of Hydrology 35(1977)3/4:325-340. 38 1it.refs.

TORELLI, L. and P.TOMASI / Indirect estimation of hydrologic parameters. J.of the Hydr.Div.103(1977)2:169-I80. 3 1it.refs. 1 map. Paper 12746.

Runoff

KOEHLER, G. / Simulation von Monatssumen des Abflusses aus Niederschlägen. Wasserwirtschaf t 67 ( 1977)2: 29-34. 6 lit. refs.

SINGH, V.P. and Y.K.BIRSOY / Some statistical relationships between rainfall and runoff. J.of Hydrology 34(1977)3/4:251-268. 12 1it.refs.

NEUMANN, W. / Zur Prognose des Niederschlag-Abf lussverha l tens in urbanen Einzugsgebieten. Wasserwirtschaft 67(1977)4:89-93. I O 1it.refs.

HUGHES, W.C. / Peak discharge frequency from rainfall information. J.of the Hydraulics Div.103(1977)1:39-50. 6 1it.refs. Paper 12666.

SEN, Z. f Run-sums of annual flow series. J . o f Hydrology 35(1977)3/4:31 1-324. 7 1it.refs.

MARR, G. / Identifikation von Struktur und Parametern hydrologischer Abflussmodelle. Wasserwirtschaft 67(1977)4:94-97. 6 1it.refs.

JACKSON, M.C. / A method of estimating the probability of occurrence of snow water equivalents in the United Kingdom. Hydrological Sciences Bulletin 22(1977)1:127-142. 3 maps.

CUNNINGHAI4, A.B. / Synthesis of snowmelt runoff hydrographs. J.of the Hydraulics Div.103(1977)1:51-67. 9 1it.refs. Paper 12668.

HANES, W . T . , M.M.FOGEL and L.DUCKSTEIN / Forecasting snowmelt runoff: probabilistic model. J.of Irrigation and Drainage Div.103(1977)3:343.355. 16 1it.refs. Paper 13235.

20

!

Surface runoff

NITTIM, R. / Overland flow on impervious surfaces. Manly Vale, NSW, Australia, Water ReS.Lab., 1977. 152 pp., app. Bibl.: pp.147-152. Report No.151. Thesis of the Univ.of New South Wales.

GILL, M.A. / Algebraic solution of the Norton-Izzard turbulent overland flow model of the rising hydrograph. Nordic Hydrology 8(1977)4:249-256. 8 1it.refs.

ROSS, B.B., D.N.CONTRACTOR and V.O.SHANHOLTZ / Finite element simulation of overland and channel flow. Trans.ASAE 20(1977)4:7,05-7.12. 32 1it.refs.

SINGH, V.P. and K.L.SHELBURNE / Estimation of parameters of converging overland flow model. Nordic Hydrology 8(1977)4:193-210. 16 1it.refs.

SINGH, V.P. / Estimation of parameters of a uniformly non-linear surface runoff model. Nordic Hydrology 8(1977)1:33-46. 1 1 1it.refs.

Maximum runoff

VEN TE CHOW and N.TAKASE / Design criteria for hydrologic extremes. J.of Hydr.Div.103(1977)4:423-436. 11 1it.refs. Paper 12886.

WIDMOSER, P . / Das stochastische und statistische Risiko bei der Wahl des Bemessungswertes aus Extremwertbeobachtungen. Dtsch.Gewasserkundliche Mitt. 21(1977)2:32-38. 1 1 1it.refs.

WIDMOSER, P. / Ein Verfahren zur Bemessung nach Extremwertbeobachtungen. Wasserwirtschaft 67(1977)2:35-38. 5 1it.refs.

BETHLAMMY, N. / Flood analysis by SMEMAX transformation. J.of the Hydr.Div.103(1977)1:69-78. 3 lit.refs. Paper 12701

STALMANN, V. and L.CHILLA / Bestimmung von Hochwasserabflüssen aus Ge- bietsmerkmalen. Wasser und Boden 29(1977)4:91-95. 5 1it.refs.

JORDAN, P.R. / Streamflow transmission losses in Western Kansas. J.of the Hydr.Div. 103(1977)8:905-919. 4 1it.refs. Paper 13136.

ROVEY, E.W. and D.A.WOOLHISER / Urban storm runoff model. J.of the Hydr.Div.103(1977)11:1339-1351. 12 1it.refs. Paper 13369.

BAKER, W.R. / Stormwater detention basin design for small drainage areas. Pub1 .Works I08 ( 1 977)3: 75-79.

BERAN, M.A. and M.J.NOZDRIJN-PLOTNICKI / Estimation of low return period floods. Hydr.Sciences Bu11.22(1977)2:275-282. 4 1it.refs.

21

Wat er b a 1 anc e

FRANQUIN, P. and F.FOREST / Des programmes pour l'evaluation et frequentielle des termes du bilan hydrique. L'Agronomie Trop. 32(1977)1:7-11. 1 lit.ref.

VISSER, W.C. / Cooperation in the improvement of the water balance Mitt.Ins,t.f.Wasserwirtschaft, Hydrologie und 1andwirt.Wasserbau Techn.Un!iv .Hannover 4 1 ( I 977) :405-4 15.

' ana

mode der

SIMMERS, I. / Effect of soil heat flux on the water balance of a small catchment. Hydr.Sciences Bu11.22(1977)3:433-445. .I6 lit.refs. 1 map.

PREUSS, E. / Anwendung des USDAHL-Modells zur Wasser- und Nährstoff- bilanzierung. Wasser und Boden 29(1977)10:286-289. 5 1it.refs.

Evaporation, evapotranspiration

SLABBERS, P.J. / Surface roughness of crops rat ion. Reprint from: J.of Hydrology 34(1977):18 ILRI Reprint No;].

and potential evapotranspi-

-191. 25 lit.refs.

LINACRE, E.T. / a simple formula for estimating evaporation rates in vari- ous climates, using temperature data alone. Agric.Meteorology 18(1977)6:409-424. 29 1it.refs.

KNEDLHANS, S . 1 A method for recording evaporation. Agric.Meteorology 18(1977)6:487-489.

ALESTALO, M. and H.SAVIJARVI / Experiences with,the use of aerological method in evaporation studies in Northwestern Europa. Nordic Hydrology 8( 1977) 1 :47-56. 9 1it.refs.

DROUBI, A.AL / Géochimie des sels et des solutions concentrées par évapo- ration. ModSle thermodynamique de simulation. Application aux s o l s

Strassbourg, Univ.Louis Pasteur, .InSt.de Géologie, 1976. 177 p. Bibl.: pp.161-166. Mémoire No.46.

' salées du Tchad.

HANSON, C.L. and F.RAUZI / Class A pan evaporation as affected by shelter and a daily prediction equation. Agric.Meteorology 18(1977)1:27-35. 21 1it.refs.

SHAYKEWICH, C.F. and L.STROOSNIJDER / The concept of matrix flux poten- tial applied to simulation of evaporation from soil. Netherl.J.of Agric.Sci. 25(1977)2:63-82. 3 lit.refs.

22

HOY, R.D. and S.K.STEPHENS / Field study of lake evaporation. Analysis of data from Eucumbene, Cataract, Manton and Mundaring. Canberra, Austral.Gov.Publ.Service, 1977. 195 pp. Bibl.: 51+23 1it.refs. Austral.Water Res.Counci1 Techn.Paper 21.

GASH, J.H.C. and J.B.STEWART / The evaporation from Thetford Forest during 1975. J.of Hydrology 35(1977)3/'4:385-396. 20 1it.refs.

JONES, J.E. 1 Calculation of evapotranspiration using color-infrared photography. Washington, US Gov.Print.Office, 1977. 45 pp. 41 1it.refs. Geol.Survey Prof.Paper 655-0.

WEISMAN, R.N. / The effect of evapotranspiration on streamflow recession. Hydrol.Sci Bull. 2 2 (1977)3:371-377. 8 1it.refs.

I

REICOSKY, D.C., C.W.DOTY and R.B.CAMPBELL / Evapotranspiration and soil water movement beneath the rootzone of irrigated and non-irrigated millet (Panicum miliaceum). Soil Sci.124(1977)2:91-101. 17 1it.refs.

Water management

RUMJANZEW, A. / Erste UNO-Weltkonferenz Über Wasserressourcen. Mar del Plata, Argentina, 14-15 March 1977. 1nt.Zeitschrift der Landwirtschaft (1977)5:505-508.

KALWEIT, H. / Anwendung der EDV in der Wasserwirtschaft. Wasser und Boden 29(1977)3:63-65.

BISHOP, A.B. and R.NARAYANAN / Seasonal and stochastic factors in water planning. J.of the Hydr.Div.103(l977)10:1159-l172. 1 2 1it.refs. 1 map. Paper 13288.

ELEKTRONISCHE Datenverarbeitung in der Wasserwirtschaft. Vorträge und Dis- kussionen der KWK-Fachtagung Oktober 1976 in Giessen. Hamburg-Berlin, Verl.P.Parey, 1977. 224 pp. Lit.refs. with some papers. Schriften- reihe des Kuratoriums f.wasser und Kulturbauwesen, 28.

KEENEY, R.L. and E.F.WOOD / An illustrative example of the use of multi- attribute utility theory for water resource planning. Water Res.Research 13(1977)4:705-712. 34 1it.refs. I map.

MODELLE fÜr die regionale wasserwirtschaftliche Planung. Deutsch-nieder- ländisches Symposium in Aurich, 1977. Mitt..Inst.f.Wasserwirtschaft, Hydrologie u.1andwirtsch.Wasserbau der Techn.Univ.Hannover, 41. 438 pp. 1it.refs. with the papers.

23

CHARBONNEAU, R., J.P.FORTIN and G.MORIN / The CEQUEAU model. Descrip- tion and examples of its use in problems related to water resource managemen t. Hydr.Sci.Bul1. 2 2 ( 1 9 7 7 ) 1 : 1 9 3 - 2 0 2 . 3 1it.refs.

OUTLINE of water resources development in the West African Sahel. Paris, SCET International, 1976. 96 pp.

TOTAL water management trends in Victoria. Papers of a symposium, Melbourne 27th Aug. 1976. Kingsford, N.S.W., Water Res.Foundation of Australia, 1977. Lit.refs. with the papers. Report No.49. Symposium

KARANJAC, J., M.ALTUNKAYNAK and G.bwL / Mathematical model of Uluova Plain, Turkey. A training and management tool. Groundwater 1 5 ( 1 9 7 7 ) 5 : 3 4 8 - 3 5 7 . 2 1it.refs.

Water supply

STEENDEREN, R.A. / Studies on the efficiency of a solar distillation still for supplementing drinking water supplies in South West Africa. Water SA 3 ( 1 9 7 7 ) 1 : 1 - 4 . 4 1it.refs.

ISHIBASHI, T . : Water supply in Japan.' Aqua ( 1 9 7 7 ) 3 : 5 - 8 .

RAO, H.S. and D.W.BREE, Jr. / Extended period simulation of water systems. J.of the Hydr.Div.lO3(1977)2:97-108. Part A. 30 1it.refs.

WANGNICK, K. / Technischer Stand der Entsalzungstechnologie. Wasser und Boden 2 9 ( 1 9 7 7 ) 2 : 4 3 - 4 5 . 4 1it.refs.

HAUSER, H.K.J. / SÜsswasser aus dem Meer. Eine lebensnotwendige Technologie! Wasser und Boden 2 9 ( 1 9 7 7 ) 2 : 4 1 - 4 2 . 6 1it.refs.

SCIVIER, J.B. and R.W.RILEY / Water supply scheme in Iran, with 1,100 m pumping head. J.of the InSt.of Water Eng. and Sci. 3 1 ( 1 9 7 7 ) 6 : 3 8 9 - 4 0 6 .

MORTON, B. / An estuarine bivalve (Modiolus striatulus) fouling raw water supply systems in West Bengal, India. J.of the InSt.of Water Eng. and Sci. 3 1 ( 1 9 7 7 ) 6 : 4 4 1 - 4 5 3 . 36 1it.refs. Map.

LASS, G. / Berechnungsverfahren fÜr Horizontalfilterbrunnen. Wasser und Boden 2 9 ( 1 9 7 7 ) 2 : 4 9 - 5 3 . 16 lit.refs.

FRISCHHERZ, H. and H:SCHNEIDER / Versuche zur Aufbereitung von Ober- flächenwasser zur Grundwasseranreicherung. 0esterreich.Wasserwirtschaft 2 9 ( 1 9 7 7 ) 3 / 4 : 6 3 - 7 2 . 45 1it.refs.

GROUNDWATER HYDROLOGY . GROUNDWATER MANAGEMENT MAZOR, R., B.Th.VERHAGEN, J.P.F.SELLSCHOP, et al. / Northern Kalahari

groundwaters. Hydrologic, isotopic and chemical studies at Crapa, Botswana. J.of Hydrology 34(1977)4:203-234. 16 1it.refs.

GILSOA, Y. / The groundwater resources of Uruguay. Hydrological Sci.Bul1.22(1977)1:115-126. 6 1it.refs.

LECHENER, K. / Grundwassermodelle und ihre Anwendung. bsterreichische Wasserwirtschaft 29(1977)11/12:295-303.

. 7 1it.refs.

WIEDERSTEIN, F. / Systematische Grundwasserbeobachtungen. bsterreichische Wasserwirtschaft 29(1977)11/12:287-295 13 1it.refs.

YOUNGS, E.G. / The unsteady groundwater mound below an irrigation ditch or leaky canal. J.of Hydrology 34(1977)3/4:307-314. 6 1it.refs.

MULL, R. / Anwendung von Grundwassermodellen. Wasser und Boden 29(1977)3:65-69. 7 1it.refs.

PATTEN, E.P.Jr. / Analog simulation of the ground-water system, Yuma, Arizona. Washington, US Gov.Print.off., 1977. I O pp. 6 1it.refs. Geol.Survey Prof.Paper 486-1.

WURZER, E. / Die Bedeutung des Grundwassers fÜr die Wasserwirtschaft. bsterreichische Wasserwirtschaft 29(1977)11’/12:279-287. 29 1it.refs.

DHAWAN, B.D. / Groundwater exploitation in India. A study of internal and external economics. Indian J.of Power and River Valley Development 27(1977)6/7:181-196,200 20 1it.refs.

BENDER, H . , K.KRAMPE and H.VIERHUFF / Planning f o r ground-water management in the Pampa Region and the Conlara River Basin, Argentina. Geol.Jahrbuch, Reihe C, Heft 17, 1977.,.pp.3-18. 5 lit.refs.4 maps.

WERDING, L. / The Rio Grande ground-water basin, Chaco Boreal, Bolivia. Geol.Jahrbuch, Reihe C, Heft 17, 1977. pp.19-36. 8 1it.refs. 4 maps.

ROFE, B.H., P.S.DURRANT and R.H.L.EGERTON / Some aspects of the use and management of groundwater resources. J.of the InSt.of Water Engineers and Sci.31(1977)1:57-69. 9 1it.refs.

AGUADO, E., N.SITAR and 1.REMSON / Sensitivity analysis in aquifer studies. Water Res.Research 13(1977)4:733-737. 7 1it.refs.

25

Recharge

CHU SHY TUNG / Water table response t o a sequence of recharges. . Water Res.Research 13(1977)4:738-742. 1 1 1it.refs.

I JAMES, S.E. and J.L.HENRY / Effects of siltation on rates of recharge. Canberra, Austral.Gov.Publ.Service, 1977. 32 pp. 4,lit.refs. Techn.Paper No.23.

GOEL, P.S., P.S.DATTA and B.S.TANWAR / Measurement of vertical recharge to groundwater in Haryana State (India) using tritium tracer. Nordic Hydrology 8(1977)4:2111224. IO 1it.refs.

KRISHNAMJRTHI, N., b.K.SUNADA and R.A.LONGENBAUCH / Mathematical modeling of natural groundwater recharge. Water Res.Research 13(1977)4:7201724. 15 1it.refs.

I WEBB, S.N. and K.K.WATSON / Analysis of the movement of water from recharge channels and pits. Canberra, Austral.Gov.Publ.Service, 1977. 174 pp. 21 + 13 1it.refs. Techn.Paper No.24.

PREUSZ, E. / Die Anwendung des USDAHL-Modells zur Ermittlung der Grund- wasserneubildung. Wasserwirtschaft 67(1977)2:39-42. 15 1it.refs.

BROWN, D.L. and W.D.SILVEY / Artificial recharge to a freshwater-sensitive brackish-water sand aquifer, Norfolk, Virginia.

water lenses. GroundGlater I 5 (1977) 3:215-222. 9 lit .refs.

F l o w

TRESCOTT, P.C. and S.P.LARSON / Solution of three-dimensional 'ground- water flow equations using the strongly implicit procedure. J.of Hydrology 35(1977)1/2:49-60. 17 1it.refs.

BLACK, J.H. and K.L.KIPP Jr. / Observation well response time and its effect upon aquifer test results. J.of Hydrology 34(1977)3/4:297-306. 5 1it.refs.

JAISWAL, C.S., H.S.CHAUHAN and B.P.GHILDYAL / Transient spherical flow to a cavity well of finite diameter. Groundwater 15(1977)5:372-376. 12 1it.refs.

BOULTON, N.S. and T.D.STRELTSOVA / Unsteady flow to a pumped well in a two-layered water-bearing formation. J.of Hydrology 35(1977)3/4:245-256. 1 lit.ref.

26

BOULTON, N.S. and T.D.STRELTSOVA / Unsteady flow to a pumped well in a fissured water-bearing formation. J.of Hydrology 35(1977)3/4:257-270. 3 1it.refs.

DUDGEON, C.R. and R.J.COX / Hydraulic design data for water wells in un- consolidated sediments. Canberra, Austral.Gov.Publ.Service, 1977. 88 pp. 6 1it.refs. Techn.Paper No.22.

VRIES, .T..J.de / Some calculation methods for determination of the travel time of groundwater. Aqua-VU Series A, No.5:3-15. 8 1it.refs.

ATKINSON, T.C. / Diffuse flow and conduit flow in limestone terrain in the Mendip Hills, Somerset, Great Britain. J.of Hydrology 35(1977)1/2:93-110. 31 1it.refs. 2 maps.

NELSON, R.A. and J.HANDIN 1 Experimental study of fracture permeability in porous rock. AAPG Bull. 61(1977)2:227-236. 29 1it.refs. .

KELLY, W.E. / Geoelectric sounding for estimating aquifer hydraulic conduc- t ivi ty . Groundwater 15(1977)6:420-425. 17 1it.refs.

SYDLER; P.A. and P.WIDMOSER / Ermittlung von EinflussgrÖssen au€ den Grundwasserstand durch Kreuzkorrelation. Wasser und Boden 29(1977)2:47-48. 3 1it.refs.

LAKSHMINARAYANA, V. and S.P.RAJAGOPALAN / Digital model studies of steady- state radial flow to partially penetrating wells in alluvial plains. Groundwater 15(1977)3:223-230. 4 1it.refs.

CHAN, Y.K., N. MULLINEUX and J.R.REED / Analytic solution for drawdown in an unconfined-confined rectangular aquifer. J.of Hydrology 34(1977)3/4:287-296. 2 1it.refs.

SEEL1G;W.N. / Stilling well design for accurate water level measurement. Fort Belvoir, Va., US Army Corps of Engineers, Coastal Engng Res.Center, 1977. 21 pp. 6 1it.refs.' Techn.Paper No.77-2.

RAMADURGAIAH, D., H.SURESH EU0 and M.H.ABDUL KHADER / Analysis of data from well pumping tests. Irrig. and Power 34(1977)-2:213-222. 1 1 1it.refs. 2 maps.

BLACK, J.H. and servation we Groundwater

KIRKHAM, D. and Groundwater

K.L.KIPP Jr. 1 The significance and prediction of ob- 1 response delay in semiconfined aquifer-test analysis. 5(1977)6:446-451. I O 1it.refs.

S.B.AFFLECK / Solute travel times to wells. 5(1977)3:231-242. 15 1it.refs.

27

-

VEER, P.van der / Analytical solution for a two-fluid flow in a coastal 1

aquifer involving a phreatic surface with precipitation. J.of Hydrology 35(1977)3/4:272-278. 15 1it.refs.

I DUMLU, O. / Determination of uniform and granular aquifer characteristics I

by linear methods. Hydrol.Sci.Bull.22(1977)3:4l3-419.

SURFACE WATER HYDROLOGY

MATHEMATICAL models for sukface water hydrology. Proceedings of the Workshop 1 held at the IBM Scientific Center, Pisa, Italy. Edited by: T.A.Ciriani, U.Maione and J.R.Wallis.

. London, John Wiley, 1977. 423 pp. Bibl.: pp.385-391.

Watershed catchment

BECKER, A. / The integrated hydrological catchment model EGMO. Hydrol.Sci.Bull.22(1977)l:l45-l5l. 4 1it.refs.

SEYHAN, E. / The watershed as an hydrologic unit. Utrecht, Geograf.Inst., 1977. 59 pp. Bibl.: 22 pp. Publ.Geograf.Inst.Serie B, No.63.

JAYAWARDENA, A.W. and J.K.WHITE / A finite element distributed catchment model, I. Analytical basis. J.of Hydro1.34(1977)3/4:269-286. 31 1it.refs.

FIDDES, D. / Flood estimation for small East African rural catchments. Proc. of the InSt.of Civil Eng. 63(1977)March, part 2:21-34. 1 1 lit.refs., map. Paper 7979.

BUTTERS, K. and A.VAIRAVAMOORTH / Hydrological studies on some river catch- ments in Greater London Proc.lnst.of Civil Eng.63(1977)June Part 2:331-361. 9 lit.refs., map. Paper 8024.

LANE, L.J. and D.A.WOOLHISER / Simplifications of watershed geometry affect- ing simulation of surface runoff. J.of Hydrology 35(1977)1/2:173-190. 23 1it.refs.

MEIJERINK, A.M. J. f A hydrological reconnaissance survey of the Serayu River Basin, Central Java. ITC Journal (1977)4:646-674. 28 1it.refs. Map (Hydrol.land units in Serayu River Basin, 1:250 000)

THIESS, N. / Bemessungsganglinien fÜr kleine Einzugsgebiete. Modifiziertes Ven Te Chow-Verfahren. Wasser und Boden 29 (1977)4:1977-100. 1 1 1it.refs.

28

Lakes, reservoirs

MUTREJA, K.N. and V.YEVJEVICH / Asymptotic distribution of maximum defi- cit for linearly dependent inflows in full flow regulation. J.of Hydrology 35(1977)3/4:299-309. 4 1it.refs.

STRECKER, R.G., J.M.STEICHEN, J.E.GARTON, et al. / Improving lake water quality by destratification. Trans.ASAE 20(1977)713-720. 12 1it.refs.

MORETTI, P.M. and D.K.McLAUGHLIN / Hydraulic modeling of mixing in stratified lakes. J.of Hydraul.Division 103(1977)4:367-380. 1 1 1it.refs. Paper 12868.

YOUNG, F.D.L. and J.A.LIGGETT / Transient finite element shallow lake circulation. J.of the Hydraul.Div.l03(1977)2:l09-121. 1 1 1it.refs. Paper 12741.

LAMBERT, A.M. and S.M.LUTH1 / Lake circulation induced by density currents: an experimental approach. Sedimentology 24(1977)5:735-741. 13 1it.refs.

UZZELL, J.C. and M.N.UZISIK / Far field circulation velocities in shallow lakes. J.of Hydraul.Div.l03(1977-)4:395-407. 12 1it.refs. Paper 12873.

Estuaries

BOERICKE, R.R. and J.M.HOGAN / An X-Z hydrauliclthermal model for estua- r ies . J .of Hydr.Division 103(1977)1:19-37. 25 1it.refs. Paper 12669.

TERWINDT, J.H.J. 1 Mud in the Dutch delta area. Geol.en Mijnbouw 56(1977)3:203-210. 15 1it.refs. Maps.

VIRTA J. / Estimating the water and salt budgets of a stratified estuary. Nordic Hydrology 8(1977)1:11-32. 15 1it.refs. Map.

BLUMBERG, A.F. / Numerical tidal model of Chesapeake Bay. J.of the Hydr.Div.103(1977)1:1-10. 9 1it.refs. 4 maps. Paper 12661.

BLUMBERG, A.F. / Numerical model of estuaries circulation. J.of the Hydr.Division 103(1977)3:295-310. 19 1it.refs. Map. Paper 12815.

29

LLOYD, J.G. and J.B.OLDFIELD / Planning for cleaning up an estuary. Part I: Concepts and organization. Part 11: Physical planning for the Mersey. J.of the InSt.of Water Engineers and Scientists 31(1977)5:307-325.

HARDER, J.A. / Predicting estuarine salinity from river inflows. J.of the Hydraulics Div.l03(1977)8:877-888. 9 1it.refs. Paper 13152.

NICHOLS, M.M. / Response and recovery of an estuary following a river flood. J.of Sedimentary Petrology 47(1977)3:1171-1186. 20 1it.refs. 1 map.

LENCIONI, P. / Modélisation methématique du rejet en mer d'un fleuve c3tier. Application au cas de 1'Hérault. La Houille Blanche 32(1977)4:305-311. 9 1it.refs.

Wetlands, marches

SELECTIVE bibliography on wetlands / Bibliographic sélective sur les zones humides. Strassbourg, Council of Europe, European Information Centre for Nature Conservation, 1977. 38 pp. DoCum.series No.2.

HYDROLOGY of marsh-ridden areas. Proceedings of the Minsk Symposium, June 1972. Paris, UNESCO Press, 1975. 563 pp. Lit.refs. with the papers. LAHS-AISH/UNESCO Publ.No. 105.

EGGELSMANN, R. / Moorschutz und Hydrologie. ' Wasser und Boden 29(1977)12:350-351. 18 1it.refs.

Rivers

DAVY, L. / L'Ebre: étude hydrologique. La Houille Blanche 32(1977)1:59-66. 5 maps.

THOMANN, G. / Die FlÜsse Kolumbiens und ihre Bedeutung fÜr die wirt- schaftliche Entwicklung des Landes. Wasserwirtschaft 67(1977)5:111-119. 19 lit.refs..2 maps.

CHITALE, S . V . / Ever changing rivers. Irrig. and Power 34(1977)1:69-77. IO 1it.refs.

SPOLIA, S.K. and S.CH@DER / Streamflow simulation - a model based on . cannonical~ expansions. J.of Hydrology 35(1977)3/4:279-298. 7 1it.refs.

30

LEE, L.J. and B.L.HENSON / The interrelationships of the longitudinal profiles and channel pattern for the Red River. J.of Hydrology 35(1977)1/2:191-201. 20 1it.refs. Map.

COMBS, P.G., W.A.THOMAS and E.P.RUSS0 / Application of flow-sediment model to Red River. J.of Hydr.Division 103(1977)1:11-18. 3 1it.refs. Paper 12676.

BOWLES,'D.S., D.L.FREAD and W.J.GRENNEY 1 Coupled dynamic streamflow-tempe- rature models. J.of Hydr.Division 103(1977)5:515-530. 13 1it.refs. Paper 12929.

JACKMAN, A.P. and N.YOTSUKURA 1 Thermal loading of natural streams. -Washington, US Gov.Print.Office, 1977. 39 pp. 4 5 1it.refs. Geol.Survey Prof.Paper 991.

ALBRECHT, D. 1 uber den Einfluss des Kemnader Sees auf den Warmehaushalt der Ruhr. Wasserwirtschaft 67(1977)12:371-376. 1 lit.ref. 2 maps.

WOLF, P. 1 Anwendung von Sauer s to f fhausha l t smode l l en in Bayern. Wasser und Boden 29(1977)3:79-81. I lit.ref.

RATHBUN, R.E. 1 Reaeration coefficients of streams. State-of-the-art. J.of Hydr.Div.103(1977)4:409-424. 39 1it.refs. Paper 12878.

GILMAN, K. / Dilution gauging on the recession limb: I . Constant rate injection method. Hydr.Sci Bu11.22(1977)3:353-369. 27 1it.refs.

BERAN, M.A. and A.GUSTARD / A study into the low-flow characteristics of British, rivers. J.of Hydro1.35(1977)1/2:147-157. .Io 1it.refs.

TREIBER, B. and E.J.PLATE 1 A stochastic model for the simulation of daily flows. Hydr.Sci.Bul1. 22(1977)1:175-192. 7 1it.refs.

LOUGHRAN, R.J. 1 Sediment transport from a rural catchment in New South Wales. J.of Hydrology 34(1977)3/4:357-375. 18 1it.refs.

WATER QUALITY

MOSTERMAN, L.J. 1 Water quality. An overview. Agro-Ecosystems 3(1977)3:239-251. 8 1it.refs.

31

KINGSFORD, M., J.S.NIELSEN, A.D.PRITCHARD, et al. / Sampling of surface waters. Wellington, N.Z., Gov.Printer, 1977. 14 pp. 8 1it.refs. Nat.water & Soil Conserm.Org. Water & Soil, Techn.Publ.No.2.

NAGEL, B. and E.PL8GER / Neuzeitliche chemische Analysenverfahren in der Wassergütewirtschaft. Wasser und Boden 29(1977)5:144-147.

WATLING, R.J. / The use of a slotted quartz tube for the analysis of trace metals in fresh water. Water SA 3(1977)4:218-220. 3 1it.refs.

GRUNT, F.E.de, B.C.J.ZOETEMAN, G.J.PIET, et al. / Methods for the sensory evaluation of water quality. Voorburg, RijksinSt.voor Drinkwatervoorziening, 1977. 42 pp. 4 3 1it.refs. RID-Mededeling 77-5.

BARR, D.E. and L.W.NEWLAND / Hydrogeochemical relationships using partial correlation coefficients. Water Res.Bu11.13(1977)4:843-846. 4 1it.refs.

PLUMMER, L.N. / Defining reactions and mass transfer in part of the Floridan aquifer. Water Res.Research 13(1977)5:801-812. 37 1it.refs. Map.

MERCADO, A. / The kinetics of mineral dissolution in carbonate aquifers as a tool for hydrological investigations 11. Hydrogeochemical models. J.of Hydrology 35(1977)3/4:365-384. 13 1it.refs.

KURNER, H. / Diatomeenaufwuchsanalyse. Eine quantitative Methode der biologischen GewässergÜteÜberwachung. Wasser und Boden 29(1977)12:332-337. 12 1it.refs.

WOHLRAB, B. and W.SUSSMA" / GewässergÜte im landlichen Raum. 2.f.Kulturtechnik und Flurbereinigung 18(1977)5:288-301. 26 1it.refs. 2 maps.

LANEY, R.L. / Effects of phreatophyte removal on water quality in the Gila River Phreatophyte Project Area, Graham County, Arizona. Washington, US Gov.Print.Office, 1977. 23 pp. 16 1it.refs. 2 hydrol.maps of Gila River Area 1:24 O00 '

LEWIS, R.B., V.L.HAUSER, R.G.MENZEL, et al. / Runoff frequency from small storms and implications for water quality. Trans.ASAE 20(1977)4:661-665. I O 1it.refs.

BOGOMOLOV, G.V. and V.I.DUKHANINA / Hydrochemical zonality of groundwaters in the arid zones of the USSR. Hydrol.Sci.Bull.22(1977)1:77-81. 17 1it.refs.

32

WATER POLLUTION

RUMP, H.H. / Untersuchungen von Kupfer-, Zink- und Mangangehalten in kleinen Einzugsgebieten mit Hilfe statistischer Methoden. Dtsch Gewässerkundliche Mitt. 21(1977)4:82-86. 1 1 1it.refs.

FRINGS, H. 1 Hydrogeologische Gesichtspunkte bei der Ausweisung von De- poniestandorten in Rheinland-Pfalz. Wasser und Boden 29(1977)11:312-315. 6 1it.refs.

SCHWILLE,,F. / Grundwasserbelastung durch organische Substanzen. Oesterreichische Wasserwirtschaft 29(l977)11/12:308-313. I lit.ref.

OBERMA", P. and G.BUNDEWNN / Untersuchungen zur N03-Belastung des Grundwassers im Einzugsgebiet eines Wasserwerkes. Wasser und Boden 29(1977)10:289-293. 8 1it.refs.

VERWORM, H.R. / Analyse und Synthese der Nährstoffbelastung kleiner wasserläufe. Mitt.Inst.f.Wasserwirtschaft, Hydrologie u.landwirtsch.Wasserbau der Techn.Univ.Hannover, Heft 42(1977): 13-177. 40 1it.refs.

BAUMANN, H. and A.BRAMM / Untersuchungen Über mÖgliche Grundwasser- kontamination als Folge der Abwasserlandbehandlung im Abwasserverband Br aunschweig . Z.f.Ku1turtechnik & Flurbereinigung 18(1977)4:200-212. 14 1it.refs.

KNOCH, J. / Messungen und uberlegungen zum Wasserhaushalt von Abfallde- ponien. Wasser und Boden 29(1977)11:315-317; 9 1it.refs.

BENGER, .J. . / Grundwasserhygiene. Oesterreichische Wasserwirtschaft 29(1977)11/12:303-308. 33 1it.refs.

REINKE, H. / GÜteanforderungen an Oberflachenwasser. Wasser und Boden 29(1977)12:341-344.

POLIN, M. / Re-use of treated wastewater. A summary statement Kingsford, N.S.W.Australia, Water Res.Foundation of Austra 1977. 60 pp. Bibl.: pp.54-60. Report No.50.

SCHROEDER, E.D. / Water and wastewater treatment. New York, McGraw-Hill Book Comp., 1977. 370 pp. Bibl. with the chapters.

ian,

SYNPOSIUM on future developments in water and sewage treatment. , Held at the Scientific Society's Lecture Theatre Saville Row, London

on 2nd December 1976. J.of the InSt.of Water Engineers and Scientists 31(1977)2:133-143.

33

KRETZSCHMAR, R. / Gefährdung der landlichen Vorfluter. Wasser und Boden 29(1977)12:344-347. 20 1it.refs.

S O I L S C I E N C E

ARNOLD, P.W. / Soil science and the search for unifying concepts. J .o f Soil Sci.28(1977)3:393-402. 21 1it.refs.

EHWALD, E. and E.HEINISCH / Boden und Umwelt. Berlin, Akademie-Verl., 1976. 67 pp. Bibl.: pp.23-29; 63-67. Sitzungsberichte der Akademie .der Wissenschaften der DDR: Mathematik- Naturwissenschaften-Technik. 1975, Nr.l2/N.

WEBSTER, R. / Canonical correlation in pedology. How useful? J .of Soil Sci.28(1977) I : 196-221. 20 1it.refs.

GAUCHER, G. / Milieu naturel, pédogenèse et prospection du terrain en pédologie agricole. L'Agronomie Tropicale 32(1977)1:12-30. 12 1it.refs.

EGGELSMANN, R. ,and H.J.UNGER / Bibliographic 1952-1976. Soil science. Hydrology. Soil chemistry. Land and water development., Bremen, Niedersachsisches Landesamt f.Bodenforschung. 1977. 48 pp.

CHEMICAL AND PHYSICO-CHEMICAL PROPERTIES OF SOIL

MINERALS in soil environments. Ed.:R.C.DINAUER. Madison, S o i l Sci.Society of America, 1977. 948 pp. Bibl.with chapters.

HANDY, A . A . and G.GISSEL-NIELSEN / Fixation of selenium by clay minerals and iron oxides. Z.f.Pflanzenernährung und Bodenkunde 140(1977)1:63-70. 14 1it.refs.

VEITH, J.A. and G.SPOSIT0 1 On the use of the Langmuir equation in the interpretation of "adsorption" phenomena. Soil Sci.Society of America Journal 41(1977)4:697-702. 29 1it.refs.

SINGH, S. and L.C.RAM / Effect of fertilizers and manure on the root ex- change capacity of some rice and wheat varieties. J.Indian Society of Soil Science 24(1976)4:427-431. 8 1it.refs.

PONNAMPERUMA, F.N. / Physicochemical properties of submerged soils in relation to fertility. Manila, Philippines, The 1ntern.Rice Research Institute, 1977. 32 pp. Bibl.: pp.30-32. IRRI Research Paper Series Nr.5.

PONNAMPERUMA, F.N. / Specific soil chemical characteristics for rice pro- duction in Asia. Manila, Philippines, The Int.Rice Research Institute, 1976. 18 pp.

34

Soil acidity

DOSS, B.D., C.E.EVANS and J.L.TURNER / Influence of subsoil acidity on tomato yield and fruit size. J.American Society of Horticultural Sci.l02(1977)5:643-645. 7 1it.refs.

PENNEY, D.C., M.NYBORG, P.B.HOYT, et al. / An assessment of the soil acidity problem in Alberta and Northeastern British Columbia. Canadian J.of Soil Sci.57(1977)2:157-164. 7 1it.refs.

IVARSON, K.C. / Changes in decomposition rate, microbial population and carbohydrate content of acid peat bog after liming and reclamation. Canadian J. of Soil Sci.57(1977)2:129-137. Bibl.: pp.136-137.

WEBBER, M.D., P.B.HOYT, M.NYBORG, et al. / A comparison of lime requirement methods for acid Canadian soils. Canadian J.of Soil Science 57(1977)3:361-370. 24 1it.refs.

HOYT, P.B. / Effects of organic matter content on exchangeable A l and pH- dependent acidity of very acid soils. Canadian J.of Soil Sci.57(1977)2:221-222. 6 1it.refs.

Sodic soils

BHADRAPUR, T.G. and T.SESHAGIRI RA0 / Salt affected black soils. Chemical characteristics and sodium-divalent exchange relationships. J.of the Indian Society of Soil Science 25(1977)1:11-17. 8 1it.refs.

JURINAK, J.J., J.C.IJHITMORE and R.J.WAGENET / Kinetics of salt release from a saline soil. Soil Sci.Society of America Journal 41(1977)4:721-724. 8 1it.refs.

ROOYEN, P.c.van, and H.W.IJEBER / Long-term effects of five ameliorants on a saline-sodic soil of South Africa. Geoderma 19(1977)3:213-225. 14 1it.refs.

Clay minerals

VELDE, B. 7 Clays and clay minerals in natural and synthetic systems. Amsterdam, Elsevier Sci.Publ.Comp., 1977. 218 pp. Bibl.:pp.187-211. Developments in Sedimentology 21.

HARDER, H. f Clay mineral formation under lateric weathering conditions. Clay Minerals 12(1977)4:281-288. 24 1it.refs.

EGASHIRA, K. / Viscosities of allophane and imogolite clay suspensions. Clay Science 5(1977)2:87-95. 16 1it.refs.

HORIKAMA, Y. and Y.FUJ1O / State analysis of iron- in allophanic clays. I. MÖssbauer effect analysis of iron in allophanic clays. Clay Science 5(1977)2:67-77. 33 1it.refs.

35

BRINDLEY, G.W. / Aspects of order-disorder in clay minerals. A review. Clay Sci.5(1977)2:103-112. 27 1it.refs.

WANG T.S.C., SONG WU LI / Clay minerals as heterogeneous catalysts in preparation of model humic substances. Z.f.Pf1anzenernahrung und B0denkund.e 140(1977)6:669-676. 9 1it.refs.

BHAVANARAYANA, M. / Geometry and surface conductance in mixtures of two clay minerals. Geoderma 19(1977)3:205-212. 16 1it.refs.

TELLERIA, M.I. / Estudio de la interacción agua-arcilla. 1.Modos de inter- acción y-estructuras propuestas, (A review of the principal modes of clay-water interaction and proposed structures.) Anales de Edafologia y Agrobiología 36(1977)5/6:583-600. Bibl.: 51 1it.refs.

AVERY, B.W. and P.BULLOCK / Mineralogy of clayey soils in relation to soil classification. Harpenden, Rothamsted Experimental Sta., Soil Survey, 1977. 64 pp. Bibl.: pp.57-60. Technical Monograph IO.

SMITH, L.H. and K.G.TILLER / A modified procedure for the more rapid deter- mination of the clay content of soils. Com.Sci. and 1nd.Research Org., Australia, 1977. IO pp. 1 1 1it.refs. Div. of Soils, Divisional Report 19.

MUCCI, J.F. and R.L.STEARNS / Use of energy-dispersive X-ray fluorescence analysis in clay mineral ion exchange studies. Soil Science 123(1977)4:264-267. 15 1it.refs.

INORGANI'C COMPOSITION OF SOIL

Ni trogen

BILAL, I.M. / Transformations and transport of NHI+-N in a flooded soil. Z.f.PfIanzenernährung und Bodenkunde 140(1977)2:199-207. 19 1it.refs. '

VENTURA, W.B. and T.YOSHIDA / Ammonia volatilization from a flooded tro- pical soil. Plant and Soil 46(1977)3:521-531. 18 1it.refs.

- PASRICHA, N.S. and T.SINGH / Ammonium exchange equilibria in the sub- merged soils and forms of ammonium which are not'water-soluble but are available to lowland paddy. soil sci.124(1977)2:90-94. 22 1it.refs.

MEINTS, V.W., L.T.KURTZ, S.W.MELSTED, et a l . / Long-term trends in total soil N as influenced by certain management practices. S o i l Sci.124(1977)2:110-116. 9 1it.refs. ,

36

Phosphorus

UDO, E.J. / J ~ S and distribution of phosphorus.in three Nigerian s o i l profiles along a toposequence. Tropical Agriculture 54(1977)2:149-156. 26 1it.refs.

MARKS, G. / Beitrag zur prazisierten Charakterisierung von pflanzenverfüg- barem Phosphat in AckerbÖden. Archiv Acker- u.Pflanzenbau & Bodenkunde 21(1977)6:447-456. 15 1it.refs.

TOFFLEMIRE, T.J. and M.CHEN / Phosphate removal by sands and soils. Groundwater 15(1977)5:377-387. 31 1it.refs.

KHALID, R.A., W.H.PATRICK Jr. and R.D.DELAUNE / Phosphorus sorption characteristics of flooded soils. S o i l Sci.Society of America J.41(1977)2:305-310. 29 lit.refs.

McKENZIE, E.Jr., L.T.KURTZ and S.W.MELSTED / Phosphorus fertility of some tropical soils i n Sierra Leone. S o i l Science Soc.of America Journal 41(1977)2:378-381. 27 1it.refs.

RHODES, E.R. / Phosphorus in Sierra Leone soils. Tropical Agriculture 54(1977)1:77-85. 17 1it.refs.

RICHTER, W. and W.MATZEL / Der Mineralbestand typischer BÖden der DDR und seine Beziehung zur Phosphatsorption. Archiv Acker- u.Pflanzenbau & Bodenkunde 21(1977)8:615-628. 24 lit. refs.

WEIR, C.C. / Phosphate fixation in Jamaican latosolic soils. Tropical Agriculture 54(1977)1:87-93. 16 1it.refs.

RYDEN, J.C. and J.K.SYERS / Origin of the labile phosphate pool in soils. S o i l Sci.123(1977)6:353-361. 36 1it.refs.

W S E L L , R.S., H.M.SELIM and J.G.A.FISKELL / Simulated transformations and transport of phosphorus in soil. Soil Science 124(1977)2:102-109. 20 1it.refs.

Pot a s s ium

FEIGENBAUM, S . and R.LEVY / Potassium release in some saline s o i l s of Israel. Geoderma 19(1977)2:159-168. 30 1it.refs.

NAFADY, M.H. / Equilibria between different forms of soil potassium in a typical Egyptian s o i l studied by means of K-Ca exchange isotherm and other empiric methods. Anales de Edafología y Agrobiología 36(1977)5/6:419-432. 13 1it.refs.

37

BRAUNSCHWEIG, L.Chr.von / Kaliversorgung des Bodens in Abhangigkeit von Bodenart und Standort. Bodenkultur 28(1977)4:331-339. IO 1it.refs.

Sulphur

ARORA, B.R. and G.S.SEKHON 1 Evaluation of soil tests for the estimation of available sulphur. J. of Agric. Sci. 88( 1977) 1 : 203-206. 23 lit .refs.

NOR, Y . M . and M.A.TABATABA1 1 Oxidation of elemental sulphur in soils. Soil Sci.Society of America Journal 41(1977)4:736-741. 25 1it.refs.

McLAREN, R.G. and R.S.SWIFT / Changes in soil organic sulphur fractions due to the long term cultivation of soils. J.of Soil Sci.28(1977)3:445-453. 1 1 1it.refs.

DARMODY, R.G., D.S.FA"ING, W.J.DRUMMING Jr., et al. 1 Determination of total sulphur in tidal marsh soils by X-ray spectroscopy. Soil Sci.Society of -America Journal 41(1977)4:761-765. 1 1 1it.refs.

+ + + + + Na , Ca , Mg

PASRICHA, N.S. and F.N.PONNAMPERUMA / Na+- (Ca++ + Mg") exchange equi- libria under submerged soil conditions. Soil Science 123(1977)4:220-223. 12 1it.refs.

LEVY, R. and S.FEIGENBAUM / Effects of dilution on soluble and exchangeable sodium in soils differing in mineralogy. Geoderma 18(1977)3:193-205. 24 1it.refs.

.

MUNNS, D.N. and R.L.FOX / Stabilization of calcium by surface variation in an oxisol. I

S o i l Science Soc.of America Journal 41(1977)4:682-685. 24 1it.refs.

Other metallic compounds

WIKLANDER, L. and K.VAHTRAS 1 Solubility and uptake of heavy metals from a Swedish soil. Geoderma 19(1977)2:123-129. 1 1 1it.refs.

DUDAS, M.J. and S.PAWLUK 1 Heavy metals in cultivated soils and in cereal crops in Alberta. '

Canadian J.of Soil Science 57(1977)3:329-339. 35 lit. Map.

38

DAS GUPTA, D.K. and P.BASUCHAUDHUR1 / Molybdenum nutrition of rice under low and high nitrogen level. Plantpand Soil 46(1977)3:681-685. 17 1it.refs.

ISBELL, R.F. and J.B.F.FIELD / A comparison of some red and yellow earths in tropical Queensland and Northeast Brazil. Geoderma 18(1977)3:155-175. 35 1it.refs. 2 maps.

HUANG, P.M., M.K.WANG, M.H.WU, et al. / Sesquioxidic components of selected Taiwan soils. Geoderma 18(1977)4:251-263. 27 1it.refs.

SINGER, A. / Extractable sesquioxides in six Mediterranean soils developed on basalt and scoria. J.of Soil Sci.28(1977jl: 125-135. 14 1it.refs.

BLOOMFIELD, C. and J.R.SANDERS / The complexing of copper by humified orga- nic matter from laboratory preparations, soil and peat. J.of Soil Science 28(1977)3:435-444. 1 1 1it.refs.

SINGH, P. and G.S.SEKHON / Adsorption, desorption and solubility relation- ships of lead and cadmium in,some alkaline soils. J.of Soil Sci.28(1977)2:271-275. 14 1it.refs.

GARCIA-MIRAGAYA and A.L.PAGE / Influence of exchangeable cation on the sorption of trace amounts of cadmium by montmorillonite. S o i l Science Soc.of America Journal 41(1977)4:718-721. 20 1it.refs.

SHAH SINGH, S . / Considerations on sorption of cadmium during laboratory operations. Canadian Journal of Soil Science 57(1977)2:217-219. 5 1it.refs.

REDDY, C.N. and W.H.PATRICK Jr. / Effect of redox potential and pH on the uptake of cadmium and 'lead by rice plants. J.of Environmental Quality 6(1977)3:259-262. 21 1it.refs.

CASTRO, R.U. / Zinc deficiency in rice. A review of research at the Inter- national Rice Research Institute. Manila, Philippines, The 1ntern.Rice Research Inst., 1977. 18 pp. 19 1it.refs. lRRI ReS.Paper Series Nr.9.

KEISLING, T.C., D.A.LAUER, M.E.WALKER et al. / Visual, tissue, and soil factors associated with Zn toxicity of peanuts. Agronomy Journal 69(1977)5:765-769. 13 1it.refs.

SAEED, M. / Phosphate fertilization reduces zinc adsorption by calcareous soils. Plant and Soil 48(1977)3:641-649. 22 1it.refs.

CHAUDHRY, F.M., M.A.KAIJSAR, A.RASHID et al. / Mechanism of nitrogen effect on zinc nutrition of flooded rice. Plant and Soil 46(1977)3:649-654. 15 1it.refs.

39