Citation:Madhawi, M.W.N., Rathnayake, R.M.A.R., Hewawasam, H.G.G.S.D., Kulathunga, P.M.S., Karunarathne, G.S.G. and Damayanthi, M.K.N. 2015. ජාතික කෘෂිකර්ම ප්රතිපත්තියෙහි ජල කළමනාකරණය පිළිබඳ ඇගයීමක්. National Conference on Applied Social Statistics Research (NCASSR), Social Statistics Students’ Association, Department of Economics, University of Kelaniya, Sri Lanka. pp 22-23.
