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. "July 2002," PPI Detailed Report (July 2002) : 14-16. https://fraser.stlouisfed.org/title/63/item/21801/toc/321625 , accessed on May 11, 2024.