Monograph Collection
Permanent URI for this collectionhttps://dl.nsf.gov.lk/handle/1/241
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Item Natural Rubber (in sinhala)(NARESA:Colombo; 39p, 2010-07-06) Yapa, P.A.J.Item Deterioration of wood and its preservation(NARESA:Colombo; 19p, 1980) De Silva, D.Item Food spoilage and food preservation in Sri Lanka(NARESA:Colombo; 36p, 1980) Pulle, M.W.Item Environmental Problems (in sinhala)(NARESA:Colombo; 45p, 2010-07-06) Fernando, M.J.B.Item Tracer study of science and technology (S and T)graduates passed out from universities in Sri Lanka(2000/2001)(ational Science Foundation:Colombo; v,45p,tables, 2003) Pathirage, R.P.; Dilrukshi, P.R.M.P.; Hettiarachchi, A.P.Item The graphite industry in Sri Lanka(NARESA:Colombo; 95p, 1987) Wijayananda, N.P.Item Soil and soil conservation in Sri Lanka(NARESA:Colombo; 113p, 1988) Thenabadu, M.W.Item Use of fertilizers and manures in Sri Lanka(NARESA:Colombo; 42p, 1980) Thenabadu, M.W.Item Night Sky (in Sinhala)(NARESA:Colombo; 52p, 2010-07-06) Manchanayake, A.Item Science education research planning methodology and report writing(National Science Council of Sri Lanka:Colombo; 37p, 1980)