Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
United States. Bureau of Labor Statistics and United States. Bureau of Labor Statistics. Division of Construction and Public Employment,"Statistics of building construction, 1920 to 1937 : as shown by building permits issued",,"U.S. G.P.O.,For sale by the Supt. of Docs., U.S. G.P.O.",1938,Bulletin,,,,https://cir.nii.ac.jp/crid/1130000797265820800