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. "April 2011," PPI Detailed Report (April 2011) : 12-15. https://fraser.stlouisfed.org/title/63/item/21905/toc/90193 , accessed on March 29, 2024.