United States. Bureau of Economic Analysis. "May 1943," Survey of Current Business (May 1943). https://fraser.stlouisfed.org/title/46/item/9405, accessed on July 12, 2024.
United States. Bureau of Economic Analysis. "May 1943," Survey of Current Business (May 1943). https://fraser.stlouisfed.org/title/46/item/9405, accessed on July 12, 2024.