Benefield, Larry D.  <br/><br/>
Process Chemistry for Water and Wastewater Treatment /  
Larry D. Benefield, Joseph F. Judkins & Barron L. Weand 
 - Newjersy :   Prentice-Hall,   ©1982. 
 - xiii,510p. 
<br/><br/><label>ISBN: </label>0137229755 
<br/><br/><label>Dewey Class. No.: </label>628.166  / BenP