Enger (Eldon D.) & Smith (Bardley F.) <br/><br/>
Environmental Science 13th Edition 

 - Thirteenth 
 -  2013  McGraw Hill International Company 
 - 485  20  Paper 
<br/><br/> Paper Back 
<br/><br/><label>ISBN: </label>978-1-259-07158-4 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>GZ  Q13