Sawyer, Clair N. <br/><br/>
Chemistry for environmental engineering / 
Clair N. Sawyer, Perry L. McCarty and Gene F. Parkin. 
 - 4th ed. 
 - New Delhi :  McGraw-Hill,  c1994. 
 - xiii,658 p. :  ill. ;  23 cm. 
 - McGraw-Hill series in water resources and environmental engineering .
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/>
<br/><br/><br/>english 
<br/><br/><label>LCCN: </label>77024619  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry.<br/>Sanitary engineering.
<br/><br/><label>LC Class. No.: </label>QD31.2  / .S28 1978 
<br/><br/><label>Dewey Class. No.: </label>628.0154/SAC