Water management; basic issues.  Gestion de l'eau; aspects fondamentaux. 

 - [Paris  Organisation for Economic Co-operation and Development  1972] 
 - 546 p.  illus.  24 cm. 
<br/><br/> English and/or French. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9264010009 
<br/><br/><label>LCCN: </label>73164897 //r89 
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water resources development--Congresses.
<br/><br/><label>LC Class. No.: </label>TC401  / .O73 
<br/><br/><label>Dewey Class. No.: </label>333.9/1