Panabokke, C.R. Sakthivadivel, R. Weerasinghe, A.D. <br/><br/>
Small tanks in Sri Lanka  evolution, present status and issues 

 - IWMI  Colombo  2002 
 - 73p 
 - Sri Lanka Cascade systems Farming systems Small tank cascade systems  
<br/><br/><label>Nat. Bib. No.: </label>6644 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>621.642.3 (548.7) PAN 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering & Technology
<br/><br/><label>Universal Decimal Class. No.: </label>621.642.3 (548.7)  1