Journal of Hydrology. Vol. 29 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 April 1976 in Vol. 29 No. 3,4. 
<br/><br/>Research papers : A discrete linear cascade model for hydrology / K. M. O'Connor. Sensitivity of linear and non-linear surface runoff models to input errors / V. P. Singh and D. A. Woolhiser. Conceptual hydrological model for an average-sized catchment area, II. Estimate of parameters, validity of model, applications / F. Bultot and G. L. Dupriez. Spectral analysis of monthly rainfall and runoff data in a karstic basin / R. Froidevaux and R. Krummenacher. Partial depletion of saline groundwater by seepage / J. C. van Dam. Water chemistry of the St. Lawrance estuary / V. Subramaniam and B. d'Anglejan. Recent publications.