IRMU Newsletter 

 - Colombo  Irrigation Department  1994 
 - 6 p.  Illustration 
 - IRMU Newsletter  Vol. 1 .
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOOKS BOX 381<br/>SINHALA NOVEL<br/>IRRIGATION<br/>NEWSLETTERS
<br/><br/><label>Dewey Class. No.: </label>B0381  / LDC