Botkin, Daniel and Keller, Edward <br/><br/>
Environmental science  : earth as a living planet 

 - New York  ; John Wiley & Sons  , 1995 
 - xxx,627p. 
<br/><br/><label>ISBN: </label>0471545481   
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environment<br/>Environmental Science
<br/><br/><label>Dewey Class. No.: </label>333.7  / BOT