Hammer, Mark J.  <br/><br/>
Water and wastewater technology  
/ Mark J. Hammer, Mark J. Hammer, Jr.. 
 - 5th ed.. 
 - Upper Saddle River  Prentice Hall  2004. 
 - vii, 540p  ill  27cm 
<br/><br/> Includes index p.535 - 540 
<br/><br/><label>ISBN: </label>8120330285  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage disposal<br/>Water-supply engineering
<br/><br/><label>Dewey Class. No.: </label>628.1 HAM 2004