TY  - BOOK
AU  - Burkill H M
TI  - Large scale variety trials of Hevea brasiliensis Muell. Arg. on Malayan estates 1934-53
PY  - 1959///-60
PB  - Journal of the Rubber Research Institute of Malaya
KW  - Hevea brasiliensis
KW  - Malaya
ER  -