LEVI JOHN <br/><br/>
ECONOMICS OF AFRICAN AGRICULTURE 

 -  1982 
<br/><br/><label>ISBN: </label>0-582-64147-0 
<br/><br/><label>LC Class. No.: </label>338.10967/LEV  / 3 
<br/><br/><label>Dewey Class. No.: </label>338.10967/LEV  / 3