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Browsing by Subject Jaffna

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Showing results 1 to 5 of 5
PreviewIssue DateTitleAuthor(s)
PGIATAR-2-232.pdf.jpg1990Adoption of non-chemical pest control methods in chilli and brinjal by Jaffna farmersGnanachandran, S.; Sivayoganathan, C.
PGIATAR-6-113.pdf.jpg1994An economic analysis of ground-water use for agriculture in the Jaffna districtThiruchelvam, S.; Abeygunawardena, P.; Gunawardene, E.R.N.
PGIATAR-21(1)-51.pdf.jpg2009Estimation of groundwater recharge in limestone aquifer using an improved soil moisture balance method:a case study in Jaffna districtMikunthan, T.; De Silva, C.S.
PGIATAR_27_1_75.pdf.jpg2015Factors affecting consumers’ willingness to join (WTJ) and willingness to pay (WTP) for rain water harvesting system (RWHS) for household needs: a case study in the northern part of Sri LankaJeyakrishnan, V.; Umashankar, K.
PGIATAR-2-218.pdf.jpg1990Recent dynamics in small farming in Sri Lanka:some evidence from three districtsThiruchelvam, S.; Abeygunawardena, P.
Showing results 1 to 5 of 5