Wark Kenneth <br/><br/>
Air pollution    Its origin and control    
Wark Kenneth; Warner Cecil F 
 - Ed 2nd 
 - New York  Harper and Row U S A      1981 
 - 526p. Appendix p. 487-506  cm. 
<br/><br/><label>ISBN: </label>070022534X 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Computer Science
<br/><br/><label>Dewey Class. No.: </label>D854, M1