Cunningham, William P. <br/><br/>
Principles of environmental science  inquiry and applications /  [Book] : 
William P. Cunningham, Mary Ann Cunningham. 
 - 3rd ed. 
 - Boston :  McGraw-Hill,  c2006. 
 - xviii, 428 p. :  ill. (some col.), maps ;  28 cm. 
<br/><br/> Includes index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>0071115749 (pbk.) 0071115757 (pbk.) 9780071115759 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences--Textbooks.
<br/><br/><label>Dewey Class. No.: </label>363.7