TY  - BOOK
AU  - Pereira AV
TI  - Effect of the spacing on rubber root-stock growth
PY  - 1983///
PB  - Pesquisa Agropecuaria Braileira
KW  - Brown-budding
KW  - Budded-stump
KW  - Green-budding
KW  - Nursery
KW  - Rubber tree
ER  -