Kumar, H.D. <br/><br/>
Environmental science: economic, social and political 

 -  Daya Pub.House  2003 
 - 459p. 
<br/><br/><label>ISBN: </label> 995 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENT
<br/><br/><label>Dewey Class. No.: </label>363.7  / KUM