Gunawardane, G. R. M. D.Gunaratne, L. H. P.Bandara, K. M. C.2024-10-092024-10-092009-12-03Peradeniya University Research Session PURSE -2009, Proceeding and Abstracts, Vol.14,3rd December, 2009, University of Peradeniya, PP. 403https://ir.lib.pdn.ac.lk/handle/20.500.14444/1713en-USEconomics and ManagementRiceOrganic riceArticle