Panabokke, C.R.Punyawardena, B.V.R.2023-02-172023-02-172003Rice Congress 2000, 14-15 December 2000, Plant Genetic Resources Centre, Gannoruwa, Peradeniya, Sri Lanka:pp.39https://dl-doa.nsf.gov.lk/handle/1/7637Towards A Rational Utilization of the Land and Water Resource Base of Sri Lanka`s Rice-Paddy LandsConference Paper