Dutt, Nilanjana <br/><br/>
The Environment and its problems / 
Nilanjana Dutt ; revised by P. K. Dutt 
 - Kolkata :  Sarat Book,  2002 
 - 148 p. ;  21 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>818716915X :  Rs. 125.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution<br/>Pollution--Environmental aspects
<br/><br/><label>Dewey Class. No.: </label>363.73