Report
Economics and Planning Division, Rubber Research Institute of Malaya
***記述は遡及データによる
by Lim Sow Ching
Economics and Planning Division, Rubber Research Institute of Malaya 1969 Report no. 6
所蔵館1館
Economics and Planning Division, Rubber Research Institute of Malaya [1968]- Report
1968 , 1970
Economics and Planning Division, Rubber Research Institute of Malaya, 1968 Report no. 4
Economics and Planning Division, Rubber Research Institute of Malaya 1967 Report no. 3