Productivity Measures for Selected Industries, 1954-83 : Bulletin of the United States Bureau of Labor Statistics, No. 2224
United States. Bureau of Labor Statistics. "Productivity Measures for Selected Industries, 1954-83 : Bulletin of the United States Bureau of Labor Statistics, No. 2224," Productivity Measures for Selected Industries (1985). https://fraser.stlouisfed.org/title/4825/item/533200, accessed on April 18, 2024.