Planters' bulletin / 
Rubber Research Institute of Malaysia 
 - Kuala Lumpur :  Rubber Research Institute of Malaysia,  1971- 
 - v. :  ill. ;  24 cm. 
<br/><br/> Kepunyaan perpustakaan : quarterly publication , 1962-1990(No.58-203), no.208-209 (3th &4th quarters 1991)  PTSL : 1971, 1972, 1974, 1975, 1976, 1978, 1979, 1984, 1986, 1989, 1992, 1993. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plantation owners--Periodicals<br/>Rubber--Research--Periodicals--Malaysia