Hammer, Mark J.,  1931- <br/><br/>
Water and wastewater technology / 
Mark J. Hammer, Mark J. Hammer, Jr. 
 - 6th ed. 
 - Upper Saddle River, N.J. :  Pearson/Prentice Hall,  c2008. 
 - ix, 553 p. ;  ill., maps ;  26 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>9788120334991 
<br/><br/><label>LCCN: </label>2007013442 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering.<br/>Sewage disposal.
<br/><br/><label>LC Class. No.: </label>TD 345  / .H25 2008 
<br/><br/><label>Dewey Class. No.: </label>628.1