Hourly Earnings Index for Production or Nonsupervisory Works in Private Nonfarm Industries
United States. Bureau of Labor Statistics. "Hourly Earnings Index for Production or Nonsupervisory Works in Private Nonfarm Industries," in United States. Bureau of Labor Statistics. "December 1973 : Industry Statistics and Annual Review," The Employment Situation (January 11, 1974) : 20-20. https://fraser.stlouisfed.org/title/144/item/497002/toc/512666 , accessed on April 23, 2024.