Mohamed Ali, I.L.; Ginigaddara, G.A.S.; Kahandage, P.D.; Fernando, A.P.S.; Bandara, A.M.K.R.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2012-11-15)
Abeysekara, A.H.R.P.; Delpitiya, D.G.P.S.; Gunarathna, M.H.J.P.; Silva, S.H.S.A. De.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2012-11-15)
Priyadarshani, W.G.K.C.; Zakeel, M.C.M.; Bamunuarachchige, T.C.; Wickramasinghe, H.A.M.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2012-11-15)