ABBOTT. J.C <br/><br/>
Agricultural economics and marketing in the tropics / 
J.C.Abbott 
 - London,  Longman,  c1979. 
 - vii,168p. 
<br/><br/><label>ISBN: </label>0582603048 
<br/><br/><label>Dewey Class. No.: </label>338.1