Srivastava, A. K. <br/><br/>
Air pollution  biopollutants in air 

 - New Delhi  Ashish Publishing  1991 
 - xiii,302p. 
<br/><br/><label>ISBN: </label>8170244196  300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pollution
<br/><br/><label>Dewey Class. No.: </label>363.7392  / SRI