Pathirana, R.Chandrasiri, P.A.N.Lexa, J.P.2016-07-042016-07-041989International Symposium on Rice Production on Acid Soils of the Tropicshttps://dl-ifs.nsf.gov.lk/handle/1/1494Performance of some selected rice genotypes in the acid soils of Nilwala river basin in southern Sri LankaArticle