Kumar, Harish <br/><br/>
Modern methods in environmental pollution analysis :  air pollution analysis / 
Harish Kumar 
 - Vol. I 
 - New Delhi :  Sarup & Sons,  1998 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>8176250295 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pollution
<br/><br/><label>Dewey Class. No.: </label>628  / KUM