Watersheds of Sri Lanka 

 - Department of Agrarian Development  Colombo  2011 
 - 108p. 
 - Watershed Maps Sri Lanka River Basin Maps Density Maps Agro Ecological Details Irrigation Details Elevation Details Sub Watersheds Topographical Maps Rain Gauge Stations Agrarian Services 
<br/><br/><label>ISBN: </label>978-955-0448-005 
<br/><br/><label>Nat. Bib. No.: </label>7302 
<br/><br/><label>Nat. Bib. Agency Control No.: </label>631(548.7)WAT 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture
<br/><br/><label>Universal Decimal Class. No.: </label>631(548.7)