Union Wages and Hours in the Building Trades, July 1, 1948 : Bulletin of the United States Bureau of Labor Statistics, No. 951
United States. Bureau of Labor Statistics. "Union Wages and Hours in the Building Trades, July 1, 1948 : Bulletin of the United States Bureau of Labor Statistics, No. 951," Union Wages and Hours in the Building Trades (1949). https://fraser.stlouisfed.org/title/4200/item/494904, accessed on May 7, 2024.