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Item Near-surface air temperature from the NOAA -14 AVH RR data:validation in the tropical environment of Thailand(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1996) Saravanapavan, T.; Dye, D.G.; Shibasaki, R.Item Soil carbon sequestration and green house gas emmissions from paddy and forest ecosystems in Sri LankaSeneviratne, G.; Liyanarachchi, L.A.W.; Indraratne, S.P.Item Monitoring anti-cholinesterase contamination in Bathalagoda reservoir, Sri Lanka(2008) Hemachandra, C.K.; Pathiratne, A.; Pathiratne, K.A.S.Item Screening of aquatic plant species for chromium uptake(2007) Thayaparan, M.; Iqbal, S.S.Item Cyclones storm surges and the environment(NARESA:Colombo, 1993) Wickramasinghe, R.H.Item Socio-economic factors influencing the farmers' awareness about ill effects of pesticides on the enviornment(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2001) Meera, S.N.; Bahal, R.Item Protecting the ozone layer(National Science Foundation:Colombo, 2005) Sumathipala, W.L.Item Tree, forests and biosphere(NARESA:Colombo, 1976) Wijesinghe, L.C.A. De S.Item Determination of atmospheric PM10 concentration in Kandy in relation to traffic intensity(National Science Foundation:Colombo, 2008-9) Elangasinghe, M.A.; Shanthini, R.Item The gem industry in Sri Lanka and its environmental impacts(National Science Foundation. Colombo, 2013) Rupasinghe, M.