The Inland Fisheries in Sri Lanka: A Historical Perspective 

 - Agrarian Research and Training Institute  Colombo  1986 
 - 44p. 
 - No.33 .
<br/><br/><label>Nat. Bib. No.: </label>5968 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631.15  / SIR