Manahan, Stanley E. <br/><br/>
Environmental chemistry / 
Stanley E. Manahan 
 - 7th ed. 
 - Boca Raton :  Lewis Publishers,  c2000. 
<br/><br/> Includes index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1566704928 (cased) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental chemistry.