Journal of Hydrology. Vol. 13 No. 2 (1971). 

 - Amsterdam : North-Holland Publishing Company.  [date of publication not identified] 
 - p. 
<br/><br/> It contains of Papers, Book Reviews and Notes on June 1971 in Vol. 13 No. 2. 
<br/><br/>A study of natural wiggly lines in hydrology / A. K. Ghosh and A. E. Scheidegger. Effect on non-darcian behavior on the characteristics of transcient flow / H. Elnaggar, G. Karadi and R. J. Krizek. A model for surface drainage of cultivated fields / I. Seginer. Lateral flow under cylinder infiltrometers : a graphical correction procedure / R. C. Hills. The influence of land management and soil characteristics on infiltration and occurrence of overland flow / R. C. Hills. Evaluation of measurement errors by repeated pumping tests / S. H. Siddiqui and R. R. Parizek. Notes. Book reviews. Errata.