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. Dept. of Commerce. National Bureau of Standards and United States. National Committee on Radiation Protection and Measurements,X-ray protection,,For sale by the Superintendent of Documents,1955,National Bureau of Standards handbook,,,,https://cir.nii.ac.jp/crid/1130282269504392064