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Browsing by Author Thiruchelvam, S.

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Showing results 1 to 14 of 14
PreviewIssue DateTitleAuthor(s)
PGIATAR-20-269.pdf.jpg2008An analysis of the effects of the scale of irrigation on paddy production in Anuradhapura districtKemah, T.; Thiruchelvam, S.
PGIATAR-21(4)-427.pdf.jpg2010Coastal communities' attitudes towards conservation of freshwater turtle in Ampara districtKirupakaran, S.; Thiruchelvam, S.
PGIATAR-14-341.pdf.jpg2002Comparative study on technical efficiency of paddy production under major and minor irrigation schemes in Anuradhapura districtGunaratne, R.U.M.S.; Thiruchelvam, S.
PGIATAR-21(3)-308.pdf.jpg2010Crop diversification and income inequality in irrigation systems : the case of MinipeKumari, B.A.P.; Thiruchelvam, S.; Dissanayake, K.M.H.; Lasantha, T.
PGIATAR-6-113.pdf.jpg1994An economic analysis of ground-water use for agriculture in the Jaffna districtThiruchelvam, S.; Abeygunawardena, P.; Gunawardene, E.R.N.
455169-AB.pdf.jpg1994An economic analysis of groundwater use in the Jaffna district for agricultureThiruchelvam, S.
PGIATAR-18-267.pdf.jpg2006Economic and health consequences of lime dust emission in Digana, Kandy districtSamarakoon, S.M.T.K.; Thiruchelvam, S.
PGIATAR-17-162.pdf.jpg2005An estimation of the recreational value of Bopath-Ella in Ratnapura:A traval cost approachPiyadasa, H.T.N.I.; Thiruchelvam, S.
PGIATAR-15-288.pdf.jpg2003An evaluation of a small scale hydropower development project in Sri Lanka:a case study in SripadagamaGunathilake, P.M.P.C.; Thiruchelvam, S.
PGIATAR-19-380.pdf.jpg2007Factors affecting pesticide use by farmers in Vavuniya districtSelvarajah, A.; Thiruchelvam, S.
PGIATAR-15-256.pdf.jpg2003Impact of roof rain water harvesting on domestic water consumption and rural livelihood:a case study in Badulla districtGunasekera, A.J.M.; Thiruchelvam, S.
PGIATAR-22(3)-330.pdf.jpg2011Microfinance and livelihood development in poor coastal communities in Eastern Sri LankaThilepan, M.; Thiruchelvam, S.
PGIATAR-20-409.pdf.jpg2008Potential of dendro-thermal energy use in organic tea industry:an extended benefit cost analysisPriyantha, V.M.B.A.; Thiruchelvam, S.
PGIATAR-2-218.pdf.jpg1990Recent dynamics in small farming in Sri Lanka:some evidence from three districtsThiruchelvam, S.; Abeygunawardena, P.
Showing results 1 to 14 of 14