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. Bureau of the Census,"Fabricated structural metal products : industries 3441, 3442, 3443, 3444, 3446, 3448, and 3449",,"U.S. Dept. of Commerce, Bureau of the Census : For sale by Supt. of Docs., U.S. G.P.O.",1990,1987 census of manufactures,,,,https://cir.nii.ac.jp/crid/1130282272707597952