Federal Reserve Bank of Cleveland. "February 1972," Economic Review (Federal Reserve Bank of Cleveland) (February 1972). https://fraser.stlouisfed.org/title/1328/item/4248, accessed on April 25, 2024.
Federal Reserve Bank of Cleveland. "February 1972," Economic Review (Federal Reserve Bank of Cleveland) (February 1972). https://fraser.stlouisfed.org/title/1328/item/4248, accessed on April 25, 2024.