Weerasinghe, K.D.N.Sebatier, J.L.Lexa, J.P.Jayasinghe, T.P.2016-07-042016-07-041989International Symposium on Rice Production on Acid Soils of the Tropicshttps://dl-ifs.nsf.gov.lk/handle/1/1655The influence of water management practices on rice agronomy in the acid soils of the Nilwala down streamArticle