Board of Governors of the Federal Reserve System (U.S.), 1935-. "Industry Subtotals and Individual Series, Seasonally Adjusted," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 16, 1982," G.12.3 Industrial Production (1982-03-16) : 12-12. https://fraser.stlouisfed.org/title/55/item/59653/toc/472340 , accessed on April 21, 2024.