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. Temporary National Economic Committee,Construction industry,,W.S. Hein,1968,"Investigation of concentration of economic power : hearings before the Temporary National Economic Committee, Congress of the United States, Seventy-fifth Congress, third session [-Seventy-sixth Congress, third session], pursuant to Public Resolution no. 113 (Seventy-fifth Congress), authorizing and directing a select committee to make a full and complete study and investigation with respect to the concentration of economic power in, and financial control over, production and distribution of goods and services",,,,https://cir.nii.ac.jp/crid/1130000794609004160