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PreviewIssue DateTitleAuthor(s)
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-22(1)-54.pdf.jpg2010Growth stage based economic injury levels for two spotted Spider Mite, Tetranychus urticae Koch (Acari, Tetranychidae) on tomato, Lycopersicon esculentum Mill.Jayasinghe, G.G.; Mallik, B.
PGIATAR-21(4)-340.pdf.jpg2010Open dump simulation for estimation of pollution level in wet tropical climatesAriyawansha, R.T.K.; Basnayake, B.F.A.; Pathirana, K.P.M.N.; Chandrasena, A.S.H.
Showing results 1 to 3 of 3