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. "February 2012," PPI Detailed Report (February 2012) : 12-15. https://fraser.stlouisfed.org/title/63/item/21915/toc/223831 , accessed on April 25, 2024.