Browsing by Author "Jayasuriya, S.K.W."
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Item Decision making in smallholding rubber. attitudes to replanting in Sri Lanka(Rubber Research Institute. Agalawatta, 1977) Jayasuriya, S.K.W.; Carrad, B.Item The economics of rubber replanting cycles. an interpretive essay(Rubber Research Institute. Agalawatta, 1977) Etherington, D.M.; Jayasuriya, S.K.W.