Mahajan , S P  <br/><br/>
Air pollution control / 
by  S P Mahajan  
 - New Delhi :  Capital Pub Com.,   2006 
 - xii, 183 p. :   ill.   25 cm. 
<br/><br/><label>ISBN: </label>8185589488 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air Pollution;Environment
<br/><br/><label>Universal Decimal Class. No.: </label>363.7392