Board of Governors of the Federal Reserve System (U.S.), 1935-. "Output and Capacity for Industrial Materials," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 19, 1988," G.3 Capacity Utilization, Manufacturing, Mining, Utilities and Industrial Materials (1988-01-19) : 4-4. https://fraser.stlouisfed.org/title/51/item/56840/toc/448407 , accessed on April 19, 2024.