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 "Mansfield, George Rogers and Boardman, Leona",Potash in 1924,,Government printing office,1925,Mineral resources of the United States,,,,https://cir.nii.ac.jp/crid/1130282273161271424