Kudagamage, C.Ranasinghe, R.M.Bandara, R.M.G.Weerasekara, W.M.S.G.Pinnaduwage, E.P.L.N.2023-02-142023-02-141994Krushi, 14(2-4):pp.20-28https://dl-doa.nsf.gov.lk/handle/1/7323Effectiveness of Natural Enemies of Rice Pests in IPM and Non-IPM Fields in Sri LankaA