Trivedi, P. R. <br/><br/>
Environmental pollution and control 

 - New Delhi  A. P. H. Publishing  2004 
 - vi, 161p. 
<br/><br/><label>ISBN: </label>8176485349 
<br/><br/><label>Subjects--Index Terms: </label>Environmental pollution - India  Environmental protection - India 
<br/><br/><label>Universal Decimal Class. No.: </label>349.6(540)  / TRI'04