United States. Bureau of Labor Statistics. "Wage Chronology: International Harvester Co. and the Auto Workers, February 1946-September 1976 : Bulletin of the United States Bureau of Labor Statistics, No. 1887,"
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(1976).
https://fraser.stlouisfed.org/title/4884/item/499185, accessed on March 28, 2025.
@FedFRASER