Rao, C.S <br/><br/>
Environmental pollution control engineering 
C.S Rao. 
 - 2nd ed. 
 - New Delhi  New Age Intl. Ltd.  2006. 
 - xiv, 424p.;  Pbk.; 
<br/><br/><label>ISBN: </label>812241835 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution--environmental.<br/>Environmental--pollution.<br/>pollutions--control.