Index Numbers of Wholesale Prices in the United Stales for Principal Classes of Commodities
Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Index Numbers of Wholesale Prices in the United Stales for Principal Classes of Commodities," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1919," Federal Reserve Bulletin (April 1919) : 75-75. https://fraser.stlouisfed.org/title/62/item/20588/toc/391683 , accessed on May 13, 2024.