Hundred years of the Irrigation Department  centenary commemoration volume  1900-2000 

 - Irrigation Department  Colombo  2000  2000 
 - 509  1  LK 
 - Flood Control Reservoirs 
<br/><br/><label>ISBN: </label>955-8431-00-1 
<br/><br/><label>Nat. Bib. No.: </label>6134 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>631.67(548.7)HUN 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.67(548.7)  1