Botkin,Daniel B. <br/><br/>
Environmental Science:  Earth As a Living Planet  

 - 6th ed 
 - India  Wiley  2009 
 - 668+p 
<br/><br/> P.B 
<br/><br/><label>ISBN: </label>9788126520381 
<br/><br/><label>Dewey Class. No.: </label>363.7 BOT