Representative and experimental basins  : an international guide for research and practice 

 - Paris :  UNESCO,  1970 
 - 348 p.  : ilus. 
 - Studies and reports in hydrology  ; 4 .
 - Studies and reports in hydrology  ; 4 .
<br/><br/><label>LCCN: </label>45993 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cuencas.
<br/><br/><label>Dewey Class. No.: </label>627.12  / U5