Babbitt, Harold E.  1888- <br/><br/>
Sewerage and sewage treatment / 
by Harold E. Babbitt. 
 - 6th ed. 
 - New York ;  London :  J. Wiley & Sons, inc. ;  Chapman & Hall, limited,  c1947 [Printing 1949]. 
 - xix, [1], 692 p. :  ill. ;  22 cm. 
<br/><br/> Includes index. 
<br/><br/>"References": p. 618-642. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewerage.<br/>Sewage disposal.
<br/><br/><label>Dewey Class. No.: </label>628.3  / BAS 1949