Kalita, Dilip <br/><br/>
Paribesh bigyan/ 
by Dilip Kalita 
 - 1st ed. 
 - Dibrugah:  Mahaveer publications,  2024. 
 - 208p. 
<br/><br/><label>ISBN: </label>9788196173562 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>333.7  / KAL