Senevirathne, L.P.S.S.G.; Jayasinghe-Mudalige, U.K.; Guruge, T.P.S.R.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2016)
Ranjan, K.R.H.M.; Guruge, T.P.S.R.; Jayasinghe-Mudalige, U.K.; Kuruppu, I.V.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2016)
Ranjan, K.R.H.M.; Guruge, T.P.S.R.; Jayasinghe-Mudalige, U.K.; Kuruppu, I.V.(Faculty of Agriculture and Plantation Management,Wayamba University of Sri Lanka, Makandura, 2016)