Eighth afro-Asian regional conference  Proceedings, Land & water management in afro-Asian countries 

 - Asian regional conference  Thailand  1991 
 - 452p.  fig., table, chart 
<br/><br/><label>Nat. Bib. No.: </label>6569 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626.4