Medagedara, C.B.; Samarasekara, C.S.; Vidanarchchi, J.K.; Ranadheera, C.S.; Jayawardana, N.W.I.A.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2012-11-15)
Shanika, M.L.J.; Samarasekara, C.S.; Vidanarachchi, J.K.; Ranadheera, C.S.; Jayawardana, N.W.I.A.(Faculty of Agriculture - Rajarata University of Sri Lanka, 2012-11-15)