4.Journals Published in Sri Lanka
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Item Suitability classification of some important soil fertility parameters of paddy fields in Kurunegala district(Soil Science Society of Sri Lanka:Peradeniya, 2008) Rathnayake, W.M.U.K.; Sirisena, D.N.; Bandara, W.M.J.; Wickramasinghe, W.M.A.D.B.Item The impact of "Kethata Aruna" fertilizer subsidy programme on fertilizer use and paddy production in Sri Lanka(Postgraduate Institute of Agriculture, University of Peradeniya:Peradeniya, 2013) Herath, H.M.K.V.; Gunawardena, E.R.N.; Wickramasinghe, W.M.A.D.B.