William P. Cunningham <br/><br/>
Environmental Sciences  a global concern 

 - 10th ed. 
 - New York:  McGaw-hill  2007. 
 - 618p.:  ill.; 
<br/><br/>Include bibliographical references. 
<br/><br/><label>ISBN: </label>9780071287784 
<br/><br/><label>LC Class. No.: </label>GE105  / cum 2010