Producer Price Indexes for Net Output of Major Mining and Manufacturing Industry Groups
United States. Bureau of Labor Statistics. "Producer Price Indexes for Net Output of Major Mining and Manufacturing Industry Groups," in United States. Bureau of Labor Statistics. "July 1985," PPI Detailed Report (July 1985) : 182-182. https://fraser.stlouisfed.org/title/63/item/21596/toc/224033 , accessed on April 23, 2024.