Pontius, Frederick W. <br/><br/>
Water quality and treatment: A handbook of community water supplies 

 - New York  McGraw Hill  1990 
 - 1195 p. 
<br/><br/><label>ISBN: </label>0070015406 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water purification, Water quality, Water supply, American water association
<br/><br/><label>Dewey Class. No.: </label>628.16 A45W