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
"Kerr, George L.","Practical coal-mining : a manual for managers, under-managers, colliery engineers, and others","7th ed., repr. 5th ed., entirely rev., reset throughout, and enl",C. Griffin,1921,Griffin's mining series,,,,https://cir.nii.ac.jp/crid/1130282269786313600