Viessman, Warren.   <br/><br/>
Water supply and pollution control / 
Warren Viessman and Mark J. Hammer. 
 - 6th ed. 
 - Menlo Park, CA :  Addison Wesley,   ©1998 [Reprinted 1999]. 
 - xv, 827 pages :  illustrations ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0321055845 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewerage--Purification.<br/>Water--Pollution--Prevention.
<br/><br/><label>Dewey Class. No.: </label>628.1 VIE