Management of irrigation facilities in Asia and the pacific 

 - Asian productivity organization  Tokyo  1991 
 - 319p.  fig., table, chart 
<br/><br/><label>Nat. Bib. No.: </label>6521 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>626.8  / MAN