Babbitt, Harold E. (Harold Eaton), b. 1888.  Babbitt, Harold E. (Harold Eaton), b. 1888. <br/><br/>
Sewerage and sewage treatment / 
[by] Harold E. Babbitt [and] Robert Baumann. 
 - 8th ed. 
 - New York :  Wiley,  [1967, c1957] 
<br/><br/>Bibliographical footnotes. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewerage.<br/>Sewage disposal.