Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Prices, by Groups of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1962," Federal Reserve Bulletin (March 1962) : 88-89. https://fraser.stlouisfed.org/title/62/item/21327/toc/301312 , accessed on March 28, 2024.