Ramanayake, S.M.S.D.2021-06-092021-06-091983https://dl-ifs.nsf.gov.lk/handle/1/1969xii,144p.:ill, tableAgricultureGenetic divergence and relationships of yield components and seed quality characters in some collections of Winged Bean (Psophocarpus tetragonolobus (L) DC)ThesisUniversity of PeradeniyaMPhil