Upton, Martin <br/><br/>
The Economics of tropical farming systems 

 - New York  Cambridge University Press  1996 
 - [x],374p.  22cm 
<br/><br/><label>ISBN: </label>052163511X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture - economic aspects
<br/><br/><label>Dewey Class. No.: </label>338.1  / UPT