Environment :  pollution and protection / 
editors : Kaylan Adhikari, Surabhi Chaudhuri, Sushmita Dutta, Rajnarayan Saha. 
 - x, 184 pages :  illustrations (some colour),  25 cm. 
<br/><br/><label>ISBN: </label>9788184874105  RM259.84 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--Congresses.<br/>Environmental protection--Congresses.<br/>Pollution Prevention--congresses.