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Browsing by Subject Spatial variation

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Showing results 1 to 3 of 3
PreviewIssue DateTitleAuthor(s)
PGIATAR-24(3)-279.pdf.jpg2013Seasonal and spatial variations of N, P, K and Cd concentrations in water of the Mahakanumulla cascade in the dry zone of Sri LankaWijesundara, W.M.G.D.; Nandasena, K.A.; Jayakody, A.N.
PGIATAR-24(3)-249.pdf.jpg2013Temporal and spatial variation in susceptibility of Helicoverpa armigera (Hubner) populations to Bollgard II BT cotton in Tamil Nadu, IndiaJayaprakash, S.A.; Mohan, S.; Kannan, M.
PGIATAR-11-1.pdf.jpg1999Verification of design parameters for operational studies of minor tanks in the dryzoneNavaratne, W.M.U.
Showing results 1 to 3 of 3