Hammer, Mark J. <br/><br/>
Water and waste water technology 

 - New Delhi<br/>  PrenticeHall of India Private Limited  2003 
 - 536p 
<br/><br/><label>ISBN: </label>8120320181 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering and allied operations
<br/><br/><label>Dewey Class. No.: </label>628.13  / HAM