Air quality 
by Thad Godish. 
 - 2nd ed. 
 - Chelsea, Michigan  Lewis Publishers, Inc.  [1991] 
 - xiii, 422 p. 
<br/><br/><label>ISBN: </label>0873713680 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality<br/>Air--Pollution.<br/>Air--Pollution--Environmental aspects.
<br/><br/><label>LC Class. No.: </label>TD883.G57 1991 
<br/><br/><label>Dewey Class. No.: </label>363.7392