Rajagopalan, R <br/><br/>
Basics of environmental studies : for Gujarat technological university 

 - Oxford:  Oxford University Press,  2009 
 - xviii, 316 p., : ill. 
<br/><br/><label>ISBN: </label>9780195699494 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Ecology
<br/><br/><label>Dewey Class. No.: </label>333.73 RAJ