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 "Brunton, David W. and Davis, John A.",Safety and efficiency in mine tunneling,2nd ed,Govt. Print. Off.,1916,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000798110352384