Hammer, Mark J.,  1931- <br/><br/>
Water and wastewater technology / 
Mark J. Hammer, Mark J. Hammer, Jr 
 - 6th ed. 
 - New Delhi :  Prentice-Hall of India,  c2008 
 - ix, 553 p. :  ill., maps ;  26 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9788120334991 :  Rs. 395.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering<br/>Sewage disposal
<br/><br/><label>Dewey Class. No.: </label>628.162