TY  - BOOK
TI  - RRIM Training manual on rubber planting and nursery techniques 1980
U1  - NR:631.531980 
PY  - 1980///
CY  - Kuala Lumpur
PB  - RRIM
KW  - Crown budding
KW  - Nitrogen fixation
KW  - Nursery diseases
KW  - Rubber pest
KW  - Weed control
ER  -