Gunatilake, S.K.Iwao, Y.2020-11-162020-11-162010Sabaragamuwa University Journal, 9(1):p.81-95https://dl-susl.nsf.gov.lk/handle/1/702Nitrate contaminationGroundwaterLand reclamationFertilizerA comparison of nitrate distribution in shallow groundwater of two agricultural areas in Sri Lanka and in JapanArticle