Water management for crop diversification in irrigated rice-based cropping systems  state of the art and abstract bibliography 

 - IIMI  Colombo  1988 
 - 91  1  LK 
 - Sri Lanka Wetland Rice Production Rice-based Cropping Systems 
 - Farm resources and systems SOA-AB series   No.5/1988 .
<br/><br/><label>Nat. Bib. No.: </label>5614 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>631.67(54.7)WAT S.L. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Irrigation<br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.67(548.7)  1