Producer Price Indexes and Percent Changes for Selected Commodity Groupings, by Stage of Processing
United States. Bureau of Labor Statistics. "Producer Price Indexes and Percent Changes for Selected Commodity Groupings, by Stage of Processing," in United States. Bureau of Labor Statistics. "December 1980," PPI Detailed Report (December 1980) : 13-15. https://fraser.stlouisfed.org/title/63/item/21541/toc/232301 , accessed on April 25, 2024.