Occupational Wage Survey: Columbus, Ohio, November 1963 : Bulletin of the United States Bureau of Labor Statistics, No. 1385-25
United States. Bureau of Labor Statistics. "Occupational Wage Survey: Columbus, Ohio, November 1963 : Bulletin of the United States Bureau of Labor Statistics, No. 1385-25," Occupational Wage Survey (1964). https://fraser.stlouisfed.org/title/4510/item/497846, accessed on April 19, 2024.