Pathinayake, B.D.Dhanapala, M.P.2023-02-142023-02-141993Krushi, 13(3-4):pp.39-40https://dl-doa.nsf.gov.lk/handle/1/7307BG 304 - A New 3 Month Rice Variety Resistant to the New Biotype of Gall MidgeA