Iddagoda, N.Ramanayak, S.M.S.D.2017-06-232017-06-231990Fourth Annual Science Conference Review of 1989:p.37-38https://dl-ifs.nsf.gov.lk/handle/1/1874Tissue-culture studies of the Winged bean (Psophocarpus tetragonolobus (L.) D.C.)Article