chemistry for environmental engineering/ 
Clair N. Sawyer, Perry L. McCarthy and Gene F. Parkin 
 - 4th ed. 
 - New York:  McGraw-Hill,  1994 
 - xiii, 658p. 
<br/><br/>Includes bibliographical and index 
<br/><br/><label>ISBN: </label>0071139087 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry<br/>Sanitary engineering
<br/><br/><label>LC Class. No.: </label>TD 193 CHE 1994