Board of Governors of the Federal Reserve System (U.S.), 1935-. "November 21, 1961," G.8 Index Numbers of Wholesale Prices (November 21, 1961). https://fraser.stlouisfed.org/title/3936/item/529058, accessed on May 10, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "November 21, 1961," G.8 Index Numbers of Wholesale Prices (November 21, 1961). https://fraser.stlouisfed.org/title/3936/item/529058, accessed on May 10, 2024.