著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL Bragi Árnason,Groundwater systems in Iceland traced by deuterium,,Prentsmidjan Leiftur H.F. ; Visindafélag Islandinga,1976,Vísindafélag Íslendinga = Societas scientiarum Islandica,,,,https://cir.nii.ac.jp/crid/1130282271723437312