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 "Roehler, Henry W.","Eocene climates, depositional environments, and geography, greater Green River basin, Wyoming, Utah, and Colorado",,U.S. G.P.O.,1993,Geological Survey professional paper,,,,https://cir.nii.ac.jp/crid/1130282270912023040