Mohanadas, S.2014-06-032014-06-031979Proceedings of the Annual Sessions of the Sri Lanka Association for the Advancement of Science, Sri Lanka, 1979:p...https://dl-cri.nsf.gov.lk//handle/1/3290ProductsToddyTappingPalmyrahKitulYieldComparative studiesComparison of toddy tapping in palmyrah with that in coconut and kitul and the possibilities of year-round yield in palmyrah