Representative and experimental basins :  an international guide for research and practice / 
edited by C. Toebes and V. Ouryvaev. 
 - Paris :  Unesco,  1970. 
 - 348 p. :  ill. ;  25 cm. 
 - Studies and reports in hydrology  4 .
<br/><br/>Includes bibliographical references 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Watersheds<br/>Hydrology--Research