Shafi, S M  <br/><br/>
Environmental pollution / 
S M Shafi 
 - New Delhi :  Atlantic ;  2005. 
 - 445 P. ;  20 CM. 
<br/><br/><label>ISBN: </label>812690366X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>	 Pollution. Water -- Pollution.
<br/><br/><label>Dewey Class. No.: </label>577  / SHE 2005