National symposium on soil biodiversity 2013 : Conservation and sustainable use of soil biodiversity in Sri Lanka  Symposium proceedings 

 - Baththaramulla  Ministry of Environment & Renewable Energy 
 - 216p.  30cm. 
<br/><br/><label>ISBN: </label>9789550033614 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Soil Biodiversity 
<br/><br/><label>Dewey Class. No.: </label>631.46  / CON