TY - SER TI - Journal of Hydrology. Vol. 44 No. 3,4 (1979) PY - 0000///[date of publication not identified] CY - Amsterdam : Elsevier Scientific Publishing Company. N1 - It contains of Papers, Book Reviews and Notes on December 1979 in Vol. 44 No. 3,4; Research papers : A sensitivity analysis of the Penman - Monteith actual evapotranspiration estimates / K. Beven. Use of a digitalized grid in the mapping of the water balance elements in a river basin / F. de Montmollin, R. Olivier et F. Zwahlen. On the origin and characteristics of river channel patterns / D. I. Brotherton. A statistical analysis of the sediment volume accumulated in reservoirs / H. N. Phein and A. Arbhabhirama. Groundwater quality near an underground coal gasification experiment / J. H. Campbell, F. T. Wang, S. W. Mead and J. F. Busby. Current subsurface intrusion of Mediterranean seawater - a possible source of groundwater salinity in the Rift Valley system, Israel / U. Kafri and A. Arad. The paleohydrology of southern Israel and its influence on the flushing of the Kurnub and 'Arad groups / A. Issar. Short communication : A flow pattern deduced from uranium disequilibrium studies for the Cenomanian carbonate aquifer of the Beersheva region, Israel / J. Kronfeld, E. Gradsztajn and A. Yaniv. Book reviews : Stormwater Modeling by D. E. Overton and M. E. Meadows / K. Beven ER -