Arumugam, S <br/><br/>
Water resources of Ceylon its utilisation and development 

 - Colombo  Water Resources Board  1969 
 - [6],415 p.  Illustration 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECONOMICS<br/>NATURAL RESOURCES<br/>SLC
<br/><br/><label>Dewey Class. No.: </label>333.910095493  / ARU