Occupational Wage Survey: Denver, Colorado, December 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1345-32
United States. Bureau of Labor Statistics. "Occupational Wage Survey: Denver, Colorado, December 1962 : Bulletin of the United States Bureau of Labor Statistics, No. 1345-32," Occupational Wage Survey (1963). https://fraser.stlouisfed.org/title/4510/item/497726, accessed on April 19, 2024.