Cunningham, William P. <br/><br/>
Principles of environmental science :  inquiry and applications / 
William P. Cunningham, Mary Ann Cunningham. 
 - Third edition 
 - xviii, 428 pages :  illustrations (some color), maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9780073019260 0072823399 (acidfree paper) 
<br/><br/><label>LCCN: </label>2004024617 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>LC Class. No.: </label>GE105  / .C865 2006 
<br/><br/><label>Dewey Class. No.: </label>363.7