Thesis & Dissertation
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Item Some economic aspects of rubber production in Sri Lanka(1974) Chandrasiri, G.R.Item A study of supply response of rubber in Sri Lanka(1975) Herath, H.M.G.Item Allocation of labour in smallholder rubber farms in a selected rubber growing area in Sri Lanka: A case study(1980) Gunasekera, H.D.B.H.Item The long term investment decision:A case study of the rubber smallholders of Sri Lanka(1977) Jayasuriya, S.K.W.Item Technical efficiency of rubber production in Sri Lanka:Frontier production funtions approach(1995) Talgaswatta, H.Item Item Allocation of labour in smallholder rubber farms in the selected rubber growing area in Sri Lanka: A case study(1980) Gunasekera, H.D.B.H.Item The endomycorrhizas of rubber growing soils of Sri Lanka and their effect on plant growth(1983) Jayaratne, A.H.R.