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

 - 2nd ed. 
 - New York  John wiley & sons  1986 
 - 550p. 
<br/><br/><label>ISBN: </label>0471056502   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sewage<br/>Waste water engineering
<br/><br/><label>Dewey Class. No.: </label>628.3  / HAM