Schifftner, Kenneth C. <br/><br/>
Air pollution control equipment selection guide / 
Kenneth C. Schifftner. 
 - Boca Raton, [Fla.] :  Lewis Pub.,  c2002. 
 - 228 p. : ill. ; 24 cm. 
<br/><br/><label>ISBN: </label>1587160692 hard bound 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Purification--Equipment and supplies.