Cunningham, William P. <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, Barbara Woodworth Saigo 
 - 6th ed. 
 - Boston, Mass. :  McGraw-Hill,  c2001 
 - 646 p. :  ill. (some col.), maps +  1 CD-ROM 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0072909323 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ENVIRONMENTAL SCIENCES
<br/><br/><label>LC Class. No.: </label>GE105  / C866E 2001