Sharma, Chandar K. <br/><br/>
Introduction to Environment Studies 

 - 1st ed. 
 - New Delhi  Vrinda  2010 
 - vi, 465 p. 
<br/><br/><label>ISBN: </label> RS 250.00 
<br/><br/><label>Dewey Class. No.: </label>304.7 SHA