Kaushik, Anubha. <br/><br/>
Perspectives in Environmental Studies 

 - 3rd /   2008. 
 - Delhi:  New Age International (P) Ltd.,  2008. 
 - 309p. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Environmental Science, Environmental Studies. 
<br/><br/><label>Dewey Class. No.: </label>333.707