Cunningham, William P. Cunningham, Mary Ann <br/><br/>
Principles of environmental science: inquiry and applications / 
[by] William P.Cunningham, Mary Ann Cunningham 
 - 3rd ed. 
 - Boston  McGraw-Hill  2006 
 - xvii, 428 p. 
<br/><br/> Includes appendixes, glossary and index. 
<br/><br/><label>ISBN: </label>72823399 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science
<br/><br/><label>Dewey Class. No.: </label>363.7  / CUN