Sarma, Baladeva, <br/><br/>
Pradushan 
by Baladeva Sarma 
 - 1st. 
 - Guahati:  Bani Mandir,  2005. 
 - 137p:  23cm. 
<br/><br/><label>ISBN: </label>81-7206-240-X 
<br/><br/><label>Subjects--Index Terms: </label>Environmental Science Pradushan 
<br/><br/><label>Dewey Class. No.: </label>363.73