Commodity Price Indexes Based on the Movement of Corresponding Industry-Based Product Price Indexes
United States. Bureau of Labor Statistics. "Commodity Price Indexes Based on the Movement of Corresponding Industry-Based Product Price Indexes," in United States. Bureau of Labor Statistics. "January 2007," PPI Detailed Report (January 2007) : 166-171. https://fraser.stlouisfed.org/title/63/item/21855/toc/362997 , accessed on April 19, 2024.