DE ANIL KUMAR, DE ARNAB KUMAR <br/><br/>
MAN, NATURE & ENVIRONMENT 

 -  NEW AGE INTERNATIONAL PUBLICATION  2003 
 - 178 
<br/><br/> TEXT BOOK 
<br/><br/>EVS 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL SCIENCES
<br/><br/><label>Dewey Class. No.: </label>615  / DEA/DEA