Baldwin, Malcolm  <br/><br/>
Natural resources of Sri lanka 

 -    1991 
 - 280p., ill.,  27 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources <br/>Energy <br/>Land <br/>Water <br/>Mineral <br/>Forest <br/>Geology
<br/><br/><label>Universal Decimal Class. No.: </label>553.3  / NAT