Chitman, P.  <br/><br/>
The progress and development of rubber smallholders: proceedings of the Fourth seminar held in Colombo, Sri Lanka 17-22 July, 1980  (Book) 

 - Kuala Lumpur  Association of Natural Rubber Producing Countries  1982 
 - 217p.  26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber industry and trade--Asia, Southeastern--Congresses Rubber industry and trade--Congresses
<br/><br/><label>Universal Decimal Class. No.: </label>633.912.11:631.116.6:061.3 CHI  / 2467