Gas purification processes for air pollution control / 
Edited by G.Nonhebel. 
 - 2nd ed. 
 - London :  Newnes-Butterworths,  1972. 
 - 697 p. :  illus. ;  24 cm. 
<br/><br/> includes index and references to chapters. 
<br/><br/>Includes references  to chapters.  
<br/><br/><label>ISBN: </label>0408000708  (hbk) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gases --Purification<br/>Air--Pollution<br/>Air--Purification 
<br/><br/><label>Dewey Class. No.: </label>665.7