Water supply and pollution control / 
Warren Viessman ... [et al.] 
 - 8th ed. 
 - Upper Saddle River, NJ :  Pearson Prentice Hall,  c2009 
 - xviii, 843 p. :  ill., maps ;  25 cm. 
<br/><br/> Rev. ed. of: Water suppy and pollution control / Warren Viessman, Jr., Mark J. Hammer. 7th ed. 2005 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780132337175 0132337177 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply--Management<br/>Water--Purification<br/>Sewage--Purification