Browsing by Author "Thiruchelvam, S."
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Item An analysis of the effects of the scale of irrigation on paddy production in Anuradhapura district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2008) Kemah, T.; Thiruchelvam, S.Item Coastal communities' attitudes towards conservation of freshwater turtle in Ampara district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2010) Kirupakaran, S.; Thiruchelvam, S.Item Comparative study on technical efficiency of paddy production under major and minor irrigation schemes in Anuradhapura district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2002) Gunaratne, R.U.M.S.; Thiruchelvam, S.Item Crop diversification and income inequality in irrigation systems : the case of Minipe(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2010) Kumari, B.A.P.; Thiruchelvam, S.; Dissanayake, K.M.H.; Lasantha, T.Item An economic analysis of ground-water use for agriculture in the Jaffna district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1994) Thiruchelvam, S.; Abeygunawardena, P.; Gunawardene, E.R.N.Item Economic and health consequences of lime dust emission in Digana, Kandy district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2006) Samarakoon, S.M.T.K.; Thiruchelvam, S.Item Efficiency of rice production and issues relating to cost of production in the districts of Anuradhapura and Polonnaruwa(National Science Foundation:Colombo, 2005) Thiruchelvam, S.Item An estimation of the recreational value of Bopath-Ella in Ratnapura:A traval cost approach(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2005) Piyadasa, H.T.N.I.; Thiruchelvam, S.Item An evaluation of a small scale hydropower development project in Sri Lanka:a case study in Sripadagama(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2003) Gunathilake, P.M.P.C.; Thiruchelvam, S.Item Factors affecting pesticide use by farmers in Vavuniya district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2007) Selvarajah, A.; Thiruchelvam, S.Item Factors affecting the choice of soil conservation practices adopted by potato farmers in Nuwara Eliya district, Sri Lanka(Faculty of Agriculture University of Ruhuna, 2008) Bandara, D.G.V.L.; Thiruchelvam, S.Item Impact of roof rain water harvesting on domestic water consumption and rural livelihood:a case study in Badulla district(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2003) Gunasekera, A.J.M.; Thiruchelvam, S.Item Microfinance and livelihood development in poor coastal communities in Eastern Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2011) Thilepan, M.; Thiruchelvam, S.Item Potential of dendro-thermal energy use in organic tea industry:an extended benefit cost analysis(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2008) Priyantha, V.M.B.A.; Thiruchelvam, S.Item Recent dynamics in small farming in Sri Lanka:some evidence from three districts(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 1990) Thiruchelvam, S.; Abeygunawardena, P.