WATER MANAGEMENT AND ENVIRONMENT IN LATIN AMERICA 

 - Pergamon Press  Oxford   1979 
 - 327p.  Cht.,Fig and Table 
 - Volume  12 .
<br/><br/><label>Nat. Bib. No.: </label>5331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626/628.17  / WAT