UPTON MARTIN <br/><br/>
THE ECONOMICS OF TROPICAL FARMING SYSTEMS 

 - NEW YORK  1996 
<br/><br/><label>ISBN: </label>0-521-6351X 
<br/><br/><label>LC Class. No.: </label>338.10913/UPT  / 3 
<br/><br/><label>Dewey Class. No.: </label>338.10913/UPT  / 3