A Study of Five Settlement Schemes Prior to Irrigation Modernization 

 - Agrarian Research and Training Institute (ARTI)  Colombo  1979 
 - 94p. 
 - Vol. II - Mahakanadarawa .
<br/><br/><label>Nat. Bib. No.: </label>5012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.15  / ART