Producer Price Indexes and Percent Changes for Selected Commodity, by Stage of Processing
United States. Bureau of Labor Statistics. "Producer Price Indexes and Percent Changes for Selected Commodity, by Stage of Processing," in United States. Bureau of Labor Statistics. "April 1985," PPI Detailed Report (April 1985) : 8-11. https://fraser.stlouisfed.org/title/63/item/21593/toc/209009 , accessed on April 19, 2024.