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. "March 2012," PPI Detailed Report (March 2012) : 12-15. https://fraser.stlouisfed.org/title/63/item/21916/toc/41094 , accessed on May 8, 2024.