Cunningham, William P., <br/><br/>
Principles of environmental science :  inquiry & applications/ 
William P. Cunningham 
 - 5th  Edition 
 - New York :  McGraw-Hill,  2009. 
 - iii, 408 pages :  images, figures, graphs;  26 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>9780071078634 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science.
<br/><br/><label>Dewey Class. No.: </label>363.7  / C917p