Wijesundera, R.C.Wickramage, C.2010-07-062010-07-061983Journal of the National Science Council of Sri Lanka, 11(1):p.143-147https://dl.nsf.gov.lk/handle/1/6624Abstract available from Library, Please quote title when requestingSeedsGas chromatographySilver ion chromatographyUrea crystallisationOrganic chemistryChemistryFatty acids of winged bean, Psophocarpus tetragonolobusArticle