TY  - BOOK
AU  - Yapa P A J
TI  - Effluent disposal and environmental pollution in rubber plantations in Sri Lanka
PB  - Proceedings of the International Rubber Conference, Colombo, 1984, V2. Part 2; p391-403
KW  - Effluent treatment
KW  - Rubber plantation
KW  - Sri Lanka
ER  -