PANDEY, DR. P.K. <br/><br/>
ENVIRONMENTAL STUDIES (For DU Syllabus) 

 - 2MD . 
 - DIBRUGARH:  MAHAVEER PUBLICATIONS.,  2016. 
 - 168. 
<br/><br/><label>Subjects--Index Terms: </label>Ecology 
<br/><br/><label>Dewey Class. No.: </label>577 PAN