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. Federal Trade Commission,"Practices of the steel industry under the code : letter from the chairman of the Federal Trade Commission transmitting in response to Senate resolution no. 166, a report on the steel industry and the ""Code of fair competition"" relating to that industry",,U.S. Govt. Print. Off.,1934,Document,,,,https://cir.nii.ac.jp/crid/1130000795736997888