Employment, Hours, and Earnings, States and Areas, 1972-87 : Bulletin of the United States Bureau of Labor Statistics, No. 2320
United States. Bureau of Labor Statistics. "Employment, Hours, and Earnings, States and Areas, 1972-87 : Bulletin of the United States Bureau of Labor Statistics, No. 2320," Employment, Hours, and Earnings, States and Areas (March 1989). https://fraser.stlouisfed.org/title/245/item/5876, accessed on March 29, 2024.