Jayatunga, Pradeep Arjuna <br/><br/>
Action plan for conservation and sustainable use of palaeobiodiversity in Sri Lanka 

 - Battaramulla  Ministry of Environment and Renewable Energy  
 - 70p.  29cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sustainable use
<br/><br/><label>Dewey Class. No.: </label>560.5  / ACT