Producer Price Indexes for the Net Output of Major Mining and Manufacturing Industry Groups
United States. Bureau of Labor Statistics. "Producer Price Indexes for the Net Output of Major Mining and Manufacturing Industry Groups," in United States. Bureau of Labor Statistics. "July 1986," PPI Detailed Report (July 1986) : 14-14. https://fraser.stlouisfed.org/title/63/item/21608/toc/360926 , accessed on May 8, 2024.