TY  - BOOK
AU  - Dijkman, M J
TI  - Hevea: Thirty years of research in the far east
U1  - NR:63:58 
PY  - 1951///
CY  - Florida
PB  - Univ of Miami Press
KW  - Clonal selection
KW  - Hevea history
KW  - Mother tree selection
KW  - planting density
KW  - Rubber diseases
KW  - Rubber fertilizers
KW  - Tapping
ER  -