United States. Bureau of Economic Analysis. "June 1942," Survey of Current Business (June 1942). https://fraser.stlouisfed.org/title/46/item/9394, accessed on May 6, 2024.
United States. Bureau of Economic Analysis. "June 1942," Survey of Current Business (June 1942). https://fraser.stlouisfed.org/title/46/item/9394, accessed on May 6, 2024.