Botkin, Daniel B. <br/><br/>
Environmental science :  earth as a living planet / 
Daniel B. Botkin and Edward A. Keller 
 - New York :  John Wiley,  c1995. 
 - xxx, 650 p. ;  ill. ;  28 cm. 
<br/><br/><label>ISBN: </label>0471545481 
<br/><br/><label>LCCN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Environmental science<br/>Human ecology<br/>Environmental protection
<br/><br/><label>LC Class. No.: </label>GE105  / .B68 1995 
<br/><br/><label>Dewey Class. No.: </label>363.7  / B748e