Journal of Hydrology. Vol. 56 No. 3,4 (1982).

It contains of Papers, Book Reviews and Notes on April 1982 in Vol. 56 No. 3,4.

Research papers : Coupled hot and cold water storage in an aquifer using the doublet system / J. Y. Ausseur, A. Menjoz and J. P. Sauty. Analytical formulae for the shape of the interface in a semi-confined aquifer / P. C. Sikkema and J. C. van Dam. Approximate solution of the problem of the shape of the interface in a semi-confined aquifer / J. C. van Dam and P. C. Sikkema. An assessment of the importance of some parameters for sweater intrusion in aquifers and a comparison of dispersive and sharp-interface modeling approaches / R. E. Volker and K. R. Rushton. Similarity solutions of the porous media equation / B. H. Gilding. Groundwater buildup and depletion in islands during monsoon and summer / P. Basak. An extrapolated Crank-Nicolson method for solving the convection-dispersion equation with nonlinear adsorption / R. S. Pandey, S. R. Singh and B. K. Sinha. Sorption and mineral equilibria controls on moisture chemistry in a C-horizon soil / S. O. Sears and D. Langmuir. Stochastic predictions of sediment yields from small coastal watersheds in Oregon, U.S.A. / J. VanSickle. Unsteady overland sedimentation / T. E. Croley II. Verification of some geohydrological implications of deep weathering in the Basement Complex of Nigeria / E. O. Omorinbola. Infiltration model in simulated hydrographs / G. Peschke and M. Kutilek. Discussion : Flood hydrograph simulation model - a comment / M. Kutilek. Flood hydrograph simulation model - reply / N. Foroud and R. S. Broughton. Book reviews : Geology and Water - An introduction ot Fluid Mechanics for Geologists by R. E. Chapman / R. G. Kazmann. Case-studies in Groundwater Resources Evaluation by J. W. Lloyd / P. O. Wolf. Hydraulic Modeling by H. Kobus / L. Calembert. Recent publications. Errata.