Sawyer, Clair N <br/><br/>
Chemistry for environmental engineering 
Clair N. Sawyer, Perry L. McCarty 
 - 3rd ed. 
 - New York  McGraw-Hill  1978 
 - x, 532 p. : ill. ; 25 cm. 
 - McGraw-Hill series in water resources and environmental engineering .
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0070549710 
<br/><br/><label>LCCN: </label>77-24619 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry<br/>Sanitary Engineering