Rubber Research Institute of Malaysia   <br/><br/>
RRIM refresher course on rubber planting, 3 - 8 December 1973 (lecture notes)  (Book) 

 - Kuala Lumpur  RRIM  1973 
 - 281 p.   30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rubber plants--Malaysia Tree planting
<br/><br/><label>Universal Decimal Class. No.: </label>633. 91 : 374.5 RRI  / 14353