GOURKRISHNA DASMOHAPATRA <br/><br/>
ENVIRONMENT AND ECOLOGY 

 - 3 
 -  VIKAS PUBLISHING HOUSE.  2009 
 - 454 p. 
<br/><br/><label>ISBN: </label>9788125933038 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ECOLOGY
<br/><br/><label>Dewey Class. No.: </label>577 DAS  / GOU