ARULPRAGASAM, K.D. <br/><br/>
Natural Resources of Sri Lanka 2000 

 - 1st ed 
 - Colombo  National science foundation  2000 
 - vi, 306p. 
<br/><br/><label>ISBN: </label>955-590-027-2 
<br/><br/><label>Dewey Class. No.: </label>363.71505493