Kalita, Dr. Dilip, <br/><br/>
Ucchatara  Madhyamika  Parivesa  Siksa 

 - 1st /   2014. 
 - Dibrugarh:  Kaustabh  Prakashan,  2014. 
 - 128. 
<br/><br/><label>Subjects--Personal Names: </label><br/>Environment Science, Environment Science. 
<br/><br/><label>Dewey Class. No.: </label>333.707