CHALLENGES OF ENVIRONMENT AND DEVELOPMENT IN NORTH - EAST INDIA  Textual Documents 

 - 1ST. 
 - GUWAHATI:  OLIMPIA PRAKASHAN,  2016. 
 - 303:  20CM. 
<br/><br/> GUWAHATI BOOK FAIR, 2017 
<br/><br/><label>Subjects--Index Terms: </label>Reference Books 
<br/><br/><label>Dewey Class. No.: </label>028.7