Botkin,Daniel B. <br/><br/>
Enviornmental sciense earth as a living planet / 
Daniel B. Botkin 
 - 7 
 -  John Wiley,  2010 
 - 665 pages. 
<br/><br/><br/>Eng. 
<br/><br/> pbk 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental Sciences
<br/><br/><label>Dewey Class. No.: </label>363.7 BOT 2010 44492