Journal of Hydrology. Vol. 8 No. 1 (1969). 

 - Amsterdam : North-Holland Publishing Company.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Book Reviews and Notes on May 1969 in Vol. 8 No. 1. 
<br/><br/>A critical review of conventional bed load formulae / J. G. Herbertson. Illustrations of soil moisture variability in selected areas and plots of different sizes / r. C. Hills and S. G. Reynolds. Groundwater studies in the Sabi Valley, Rhodesia using natural tritium measurements / P. Wurzel and P. R. B. Ward. A study of the specific yield in land drainage situations / A. G. Dos Santos Junior and E. G. Youngs. Channel capacity and the adjustment of streams to hydrologic regime / A. M. Harvey. Tropical rainfall variations over a small area / I. J. Jackson. Notes. Book reviews.