Cunningham, William P. <br/><br/>
Principles of environmental science  : inquiry and applications 
/ William P. Cunningham, Mary Ann Cunningham 
 - 3rd ed 
 - xviii, 428 p.  ill. (some col.) 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0072823399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>Index Terms--Genre/Form: </label>
<br/><br/><label>Dewey Class. No.: </label>363.7