Imhoff, Karl  1876-1965. <br/><br/>
Sewage treatment / 
Karl Imhoff, Gordon Maskew Fair. 
 - 2d ed. 
 - New York ; London :  Wiley,  c1956 [printing 1966]. 
 - v, 338 p. :  illus. ;  21 cm. 
<br/><br/>Include index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal.<br/>Factory and trade waste.
<br/><br/><label>Dewey Class. No.: </label>628.3  / IMS 1966