Hammer, Mark J,  1931- <br/><br/>
Water and wastewater technology / 
Mark J. Hammer, Mark J. Hammer, Jr. 
 - 3rd ed. 
 - Englewood Cliffs, N.J. :  Prentice Hall,  c1996. 
 - vi, 519 p. :  ill. ;  25 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0132056267 (alk. paper) 
<br/><br/><label>LCCN: </label>95030584 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal<br/>Watersupply engineering
<br/><br/><label>LC Class. No.: </label>TD345 
<br/><br/><label>Dewey Class. No.: </label>628.1