Cunningham, William <br/><br/>
Principles of environmental science : inquiry and applications 
William Cunningham, Mary Ann Cunningham 
 - 4th ed 
 - New York  McGraw-Hill  ©2008 
 - xviii, 428 p. : col. ill., col. maps ; 28 cm 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780073019260 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>Dewey Class. No.: </label>363.7 CUN