Journal of Hydrology. Vol. 31 No. 3,4 (1976). 

 - Amsterdam : Elsevier Scientific Publishing Company.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Book Reviews and Notes on December 1976 in Vol. 31 No. 3,4. 
<br/><br/>Obituary. Research papers : Derivation of equations for rainfall infiltration / H. J. Morel_Seytoux. A nonlinear kinematic wave model for watershed surface runoff / V. P. Singh and D. A. Woolhiser. Uniqueness of a model of steady state groundwater flow / R. L. Cooley and P. J. Sinclair. Optimal pumping regimes in a unconfined coastal aquifer / D. A. Nutbrown. The sorption of iodate and iodide by riverine sediments : its implications to dilution gauging and hydrochemistry of iodine / C. Neal and V. W. Truesdale. On the precision of salt dilution gauging / T. J. Day. Movement of pollutants in a two dimensional seepage flowfield / T. S. Nashi, J. C. Bursh, Jr. and R. W. Lewis. The effect of vertical sand drains on the hydraulic resistance of a semi pervoius layer / N. A. Amesz. Quantitative evaluation of a method for estimating recharge to the desert basins of Nevada / Ph. Watson, P. Sinclair and R. Waggoner. An examination of the variance minimization tendencies of a supraglacial stream / J. Dozier. Daily potential interception of rainfall by different forest populations / F. Bultot, G. L. Dupriez and A. Bodeux. Book reviews : Groundwater pollution : Theory, Methodology, Modeling and Practical Rules by J. J. Fried / J. Bear. Water Policies for the Future (Water Information Center publication) / J. H. Snyder. Analysis of groundwater flow by A. J. Raudkivi and R. A. Callander / F. Dixey. Recent publication.