Hammer, Mark J. <br/><br/>
Water and waste-water technology / 
Mark J. Hammer 
 - New York :  John Wiley and Sons,  1975 
<br/><br/>Includes references & index. 
<br/><br/><label>ISBN: </label>0471347264 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-supply engineering
<br/><br/><label>Dewey Class. No.: </label>628  / HAM