United States. Bureau of Economic Analysis. "March 1944," Survey of Current Business (March 1944). https://fraser.stlouisfed.org/title/46/item/9415, accessed on May 3, 2024.
United States. Bureau of Economic Analysis. "March 1944," Survey of Current Business (March 1944). https://fraser.stlouisfed.org/title/46/item/9415, accessed on May 3, 2024.