HAMMER, Mark J Jr , Mark J.Hammer <br/><br/>
Water and wastewater technology / 
[by] Mark J. Hammer and Mark J. Hammer, Jr 
 - 4th ed. 
 - New Delhi  Prentice- Hall of India  2002 
 - vii, 536p. 
<br/><br/> Includes appendices & index 
<br/><br/><label>ISBN: </label>8120321081 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water supply engineering<br/>Wastewater
<br/><br/><label>Dewey Class. No.: </label>628.1  / HAM