TY  - BOOK
AU  - Gibb A
AU  - Abeysekera S
AU  - Dale I C
AU  - Liyanage A de S
AU  - tern R D
TI  - Collection and use of yield and climatic data from rubber estates in Sri Lanka
PB  - Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 1; p19-46Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 1; p345-353
KW  - Rubber estates
KW  - Sri Lanka
KW  - Yield
ER  -