Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Wholesale Prices: Detail," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1973," Federal Reserve Bulletin (February 1973) : 147-147. https://fraser.stlouisfed.org/title/62/item/21457/toc/96266 , accessed on April 26, 2024.