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Item Exposure to aerosol pollution and reported respiratory symptoms among segments of urban and rural populations in Sri Lanka(Sri Lanka Institue of Architects. Colombo, 2007) Perera, G.B.S.; Emmanuel, R.; Nandasena, Y.L.S.; Premasiri, H.D.S.Item Environmental and health hazards casued by the use and disposal of plastics(NARESA:Colombo, 1994) Nesiah, D.Item The fluoride problem in the dry zone of Sri Lanka. implications on dental health and kidney diseases(People's Bank. Colombo, 2010) Vithanage, M.; Dissanayake, C.B.Item Practical issues of partial onsite sanitation systems:two case studies from Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2011) Gunawardena, I.P.P.; Galagedara, L.W.; De Silva, S.Item Pesticides:poisons to be used with care!(National Science Foundation:Colombo, 2005) Marasinghe, J.Item Presence of Arsenic in pesticides used in Sri Lanka(2011) Jayasumana, M.A.C.S.; Paranagama, P.A.; Amarasinghe, M.; Fonseka, S.I.; Wijekoon, D.V.K.Item Trap-gun injuries - a menace in rural agricultural areas(Sri Lanka Medical Association. Colombo, 2006) Handagala, D.M.S.; Gunasekara, W.D.M.; Arulkumaran, R.Item Smoking, addiction and promotion - an inquiry into perceptions of a group of adolescents in the Kandy educaton zone(University of Colombo. Colombo, 2005) Alagiyawanna, A.M.A.L.R.; Wickramaratne, P.A.J.N.; Samarasekera, D.D.Item Geo-bio interactions. implications on plant and human health(University of Peradeniya. Peradeniya, 2011) Dissanayake, C.B.Item Assessment of socio-economic and health status of fisherwomen involved in coir retting in Dickwella Secretariat Division, Matara district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2011) Kumara, A.G.L.A.S.; Hirimuthugoda, N.Y.; Edirisinghe, U.