Journal of Hydrology. Vol. 4 No. 1 (1966). 

 - Amsterdam : North-Holland Publishing Company.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Book Reviews and Notes on April 1966 in Vol. 4 No. 1. 
<br/><br/>A pan-lake evaporation relationship / E. K. Webb. Mountain versus sea level rainfall measurements during storms at Juneau, Alaska / T. D. Murphy and S. Schamach. A hydraulic model for the catchment-stream problem. III. Comparison with runoff observations / R. A. Wooding. Unsteady groundwater flow near a willow ring in hummocky moraine / P. Meuboom. The estimation of discharge from a karst rising by natural salt dilution / A. F. Pitty. Use of pressure tranducers for the determination of piezometric pressures in confined aquifers under the South Saskatchewan Reservoir, Canada / R. O. van Everdingen. Reginol variation in natural water consumption in the conterminous United States / J. Hidore. Horizontal seepage through unconfined aquifers with non-uniform hydraulic conductivity / E. G. Youngs. Fifty-year linear trends of runoff on selected watersheds in the United States / J. Hidore. Notes section.