Occupational Wage Survey: Cincinnati, Ohio-Kentucky, March 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1303-55
United States. Bureau of Labor Statistics. "Occupational Wage Survey: Cincinnati, Ohio-Kentucky, March 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1303-55," Occupational Wage Survey (1962). https://fraser.stlouisfed.org/title/4510/item/497631, accessed on March 29, 2024.