United States. Bureau of Labor Statistics. "Occupational Compensation Survey: Pay and Benefits, St. Louis, Missouri-Illinois, Metropolitan Area, March 1996 : Bulletin of the United States Bureau of Labor Statistics, No. 3085-19," Occupational Compensation Survey: Pay (September 1996). https://fraser.stlouisfed.org/title/6073/item/584641, accessed on November 23, 2024.