@book{56074,
	author = {Etherington D M and Premachandra W M},
	title = {Completing the century: Long run production cycles and the Sri Lanka rubber industry over the next 25 years},
	publisher = {Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 1; p19-46Proceedings of the International Rubber Conference, Colombo, 1984, V1. Part 2; p651-674}
}