Natural resources of Sri lanka 2000 

 - Colombo  National science foundation   2000 
 - 305p., ill.,  27 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water <br/>Mineral <br/>Forest <br/>Energy <br/>Marine <br/>Coastal
<br/><br/><label>Universal Decimal Class. No.: </label>555.13  / NAT