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 "Robertson, Leslie S. and Engineering Standards Committee",Report on British standard pipe threads for iron or steel pipes and tubes,2nd ed,Published for the Committee by C. Lockwood,1909,Publications of the Engineering Standards Committee,,,,https://cir.nii.ac.jp/crid/1130000796432707200