Botkin, Daniel B <br/><br/>
Environmental Science :  earth as a living planet / 
Daniel B Botkin; Edward A Keller 
 - 4th ed. 
 - New York :  Wiley,   ©2003 
 - Various paigination :  ill. ;  26cm. 
<br/><br/><label>ISBN: </label>0471389145 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental sciences
<br/><br/><label>Dewey Class. No.: </label>367.7  / BOE 2003