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 "Chafin, Daniel T.","Effects of land use on water quality of the Fountain Creek alluvial aquifer, east-central Colorado",,U. S. G.P.O.,1996,U.S. Geological Survey water-supply paper,,,,https://cir.nii.ac.jp/crid/1130282270226900992