United States. Bureau of Economic Analysis. "September 1953," Survey of Current Business (September 1953). https://fraser.stlouisfed.org/title/46/item/9529, accessed on April 22, 2024.
United States. Bureau of Economic Analysis. "September 1953," Survey of Current Business (September 1953). https://fraser.stlouisfed.org/title/46/item/9529, accessed on April 22, 2024.