International Rubber Study Group   <br/><br/>
Planted area survey for natural rubber 1990  (Book) 

 - London  International Rubber Study Group  1990 
 - various pagings  30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber industry and trade
<br/><br/><label>Universal Decimal Class. No.: </label>633.91:061.3(100) INT  / 5228