Mahaweli Authority <br/><br/>
Mahaweli Statistical Handbook, 1998 

 - Colombo  Mahaweli Authority  1999 
 - [6],xviii,58 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>MAHAWELI<br/>MAHAWELI STATISTICS<br/>PAMPHLET BOX 121