GOEL P H <br/><br/>
WATER POLLUTION: CAUSES, EFFECTS AND CONTROL  

 - 2 ed. 
 - NEW DELHI  NEW AGE INETRNATIONAL LTD.  2008 
 - XIII + 418 
<br/><br/><label>ISBN: </label>8122418392 
<br/><br/><label>Dewey Class. No.: </label>628.168 O08