Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) NAGAE Ryoji,"Study on groundwater flow and chemical quality change during water circulation in hard rock body such as the Nohi rhyolitic and the Abukuma granodioritic rock body by water quality analysis, stable isotope and tritium analysis and gas analysis.",Journal of Groundwater Hydrology,09134182,Japanese Association of Groundwater Hydrology,1996,38,1,51-79,https://cir.nii.ac.jp/crid/1390001205457393280,https://doi.org/10.5917/jagh1987.38.51