Hammer, M.J. Hammer Jr. <br/><br/>
Water and Wastewater Technology 

 - 6th Edition 
 - Hall of India  New Delhi  2009 
 - 553p.  fig., ill. 
<br/><br/><label>ISBN: </label>9788120334991 
<br/><br/><label>Nat. Bib. No.: </label>9788120334991 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Engineering
<br/><br/><label>Universal Decimal Class. No.: </label>628.16  / MAR