Cunningham, William P. <br/><br/>
Environmental science :  a global concern / 
William P. Cunningham, Mary Ann Cunningham, Barbara Woodworth Saigo. 
 - Seventh edition 
 - xvii, 646 pages:  illustrations (some color), color  maps ;  29 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0070294267 9780070294264 
<br/><br/><label>LCCN: </label>2001044744 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences.
<br/><br/><label>LC Class. No.: </label>GE105  / .C86 2003 
<br/><br/><label>Dewey Class. No.: </label>363.7