Average Weekly Hours of Production or Nonsupervisory Workers on Private Nonfarm Payrolls by Industry
United States. Bureau of Labor Statistics. "Average Weekly Hours of Production or Nonsupervisory Workers on Private Nonfarm Payrolls by Industry," in United States. Bureau of Labor Statistics. "January 2002," The Employment Situation (February 1, 2002) : 21-21. https://fraser.stlouisfed.org/title/144/item/494738/toc/511471 , accessed on April 19, 2024.