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 United States. National Bureau of Standards,The making of mirrors by the deposition of metal on glass,,U. S. Govt. print. off,1931,Circular of the Bureau of Standards,,,,https://cir.nii.ac.jp/crid/1130000793708109312