Dutta, Bharati, <br/><br/>
Paribesh pradushan aru manab hamaj 
by Bharati Dutta 
 - 2nd. 
 - Dibrugarh:  Prasanti Prakashan,  2002. 
 - 85p:  23cm. 
<br/><br/><label>Subjects--Index Terms: </label>environmental science 
<br/><br/><label>Dewey Class. No.: </label>363.7