Sundstrom, Donald W <br/><br/>
Wastewater treatment/ 
Donald W. Sundstrom and Herbert E. Klei. 
 - Englewood Cliffs, N.J.:  Prentice-Hall,  1979. 
 - xvi, 444 pages :  illustrations ;  22 cm. 
<br/><br/><label>ISBN: </label>0139458328 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage--Purification