Schifftner, Kenneth C. <br/><br/>
Air pollution control equipment selection guide / 
Kenneth C. Schifftner 
 - Boca Raton, Fla. :  Lewis Publishers,  2002 
 - 228 p. :  ill. ;  25 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>1587160692  RM745.47 
<br/><br/><label>LCCN: </label>2002-017493 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air--Purification--Equipment and supplies