Trivedy, R. K <br/><br/>
Introduction to air pollution 

 - Hyderabad  BS Publications  2005 
 - xii,284p. 
<br/><br/><label>ISBN: </label> RS 495.00 
<br/><br/><label>Source: </label> RS 495.00 
<br/><br/><label>Dewey Class. No.: </label>363.7392 TRI