APA
Gibb A, Abeysekera S, Dale I C, Liyanage A de S & tern R D.Collection and use of yield and climatic data from rubber estates in Sri Lanka. : 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.
Chicago
Gibb A, Abeysekera S, Dale I C, Liyanage A de S and tern R D.Collection and use of yield and climatic data from rubber estates in Sri Lanka. : 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.
Harvard
Gibb A, Abeysekera S, Dale I C, Liyanage A de S and tern R D.Collection and use of yield and climatic data from rubber estates in Sri Lanka. : 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.
MLA
Gibb A, Abeysekera S, Dale I C, Liyanage A de S and tern R D.: 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. .