Fair, Gordon Maskew Geyer, John Charles Okun, Daniel Alexander <br/><br/>
Elements of Water Supply and Wastewater Disposal 

 - 2 
 - New York  John Wiley  1971 
 - p.752 
<br/><br/><label>ISBN: </label>0471251151 
<br/><br/><label>Subjects--Topical Terms: </label> Aeration  Sedimentation  Filtration  Diinfection <br/>Biological Treatment
<br/><br/><label>Dewey Class. No.: </label>628.1 F163E