RAO C S <br/><br/>
ENVIRONMENTAL POLLUTION CONTROL ENGINEERING  

 - 2 ed. 
 - NEW DELHI  NEW AGE INTERNATIONAL LTD.  2008 
 - XIV + 424 
<br/><br/><label>ISBN: </label>8122418354 
<br/><br/><label>Dewey Class. No.: </label>628.4 O08