Wright, Gordon . <br/><br/>
Tropical agriculture : the development of production /  
Gordon Wright. 
 - 4th /   . 
 - England :   English Language Book Society ,   1981. 
 - ix, 496p. :   Pictures, tables, graphs ;   23cm  ` .  
<br/><br/>Includs reference & index 
<br/><br/><label>ISBN: </label>0582409012  Ukp. 3.95 
<br/><br/><label>Subjects--Index Terms: </label>TROPICAL AGRICULTURE 
<br/><br/><label>Dewey Class. No.: </label>634.6  / WRI/T