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. "August 1972," Federal Reserve Bulletin (August 1972) : 132-132. https://fraser.stlouisfed.org/title/62/item/21452/toc/431120 , accessed on April 18, 2024.