Sproull, Wayne T. <br/><br/>
Air pollution and its control 

 - 2nd ed. 
 - 132 pages ;  21cm 
<br/><br/> Acc. No.04241 
<br/><br/><label>ISBN: </label>0682474908 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air pollution