United States. Bureau of Economic Analysis. "November 1965," Survey of Current Business (November 1965). https://fraser.stlouisfed.org/title/46/item/9723, accessed on May 10, 2024.
United States. Bureau of Economic Analysis. "November 1965," Survey of Current Business (November 1965). https://fraser.stlouisfed.org/title/46/item/9723, accessed on May 10, 2024.