ubber Research Institute of Malaysia RRIM course on estate management and planning, 4-9 November 1974 (lecture notes) (Book) - Kuala Lumpur Rubber Research Institute of Malaysia 1974 - 126 p. 29 cm. Subjects--Topical Terms: Farm management--Malaysia Plantations--Malaysia Universal Decimal Class. No.: 631.116.4(075.9) RUB / 10741