Vidurava ( English )
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/46
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Item Diyunu wemin pavathina ratawala vidyava pilibandawa rajaye prathipaththiya kumak viya yuthuda(National Science Council, Colombo:, 1976) Fonseka, C.Item Tree, forests and biosphere(NARESA:Colombo, 1976) Wijesinghe, L.C.A. De S.Item Science policy in under-developed countries(NARESA:Colombo, 1976) Jayaratne, O.Item 21 years of service to science and industry(NARESA:Colombo, 1976) Laurentius, S.F.Item Research, science and technology(NARESA:Colombo, 1976) Djojohadikasumo, S.Item Artificial rain:is it feasible?(NARESA:Colombo, 1976) Jayaratne, O.Item Vidyawen uparima palagenima(National Science Council:Colombo, 1976) Senanayake, U.M.Item Nobendi ratawala nava vidya denuma(1976) Gunathilake, S.Item Some aspects of environmental pollution in Sri Lanka(NARESA:Colombo, 1976) Jeyaraj, E.E.Item The role of plants in man's environment(NARESA:Colombo, 1976) Abeywickrema, B.A.Item Leather in our national lives(NARESA:Colombo, 1976) Nayudamma, V.Item 13 not out at the SLAAS Headquarters(NARESA:Colombo, 1976) Vedanayagam, S.S.Item Sri Lankawe parisara paripalana nithiya(National Science Council:Colombo, 1976) Wijayawickrama, C.Item On-going projects and affairs of the Atomic Energy Authority(NARESA:Colombo, 1976) Amarasiri, W.A.Item Quality and society(NARESA:Colombo, 1977) De Silva, M.G.Item Some medical and economic aspects of the prevalence of malnutrition in Sri Lanka(NARESA:Colombo, 1977) Soysa, P.Item Fiscal policy - some problems and prospects(NARESA:Colombo, 1977) Ellepola, H.M.R.Item The importance of coconut as a food(NARESA:Colombo, 1977) Vitarne, K.Item Science in a developing country(NARESA:Colombo, 1977) Ramakrishna, R.S.Item Men, women children and proteins(NARESA:Colombo, 1977) Fonseka, C.