Seth G. Pritchard <br/><br/>
Crops and Environmental Change 

 - New York  Food Products Press, The Haworth Reference Press  2006 
 - 421p 
<br/><br/><br/>ENGLISH 
<br/><br/><label>ISBN: </label>81-8189-108-2 
<br/><br/><label>Dewey Class. No.: </label>581.1  / PRI