Water Supply and pollution Control /  
Warren Viessman  ,Mark J. Hammer , Emeritus Engineer , Elizabeth M. Perez , Paul A. Chadik 
 - Eighth Edition 
 - Upper Saddle River, New Jersey :   Pearson Prentice Hall ,   ©2009 
 - xviii , 867 pages :  illustrations , maps ;  25 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0136068286 9780136068280 
<br/><br/><label>LCCN: </label>2004045395 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Management<br/>Water--Purification<br/>Sewage--Purification
<br/><br/><label>LC Class. No.: </label>TD345  / .V54 2009