Srivastava, A K  <br/><br/>
Air pollution  

 - New Delhi:   Ashish Publishing House,   1991 
 - ix, 302p. 
<br/><br/><label>ISBN: </label>81-7024-419-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air 
<br/><br/><label>Subjects--Index Terms: </label>Pollution  
<br/><br/><label>Universal Decimal Class. No.: </label>614.71+581.5  / N1