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. "July 2007 (Corrected)," PPI Detailed Report (July 2007) : 154-155. https://fraser.stlouisfed.org/title/63/item/21860/toc/138993 , accessed on April 23, 2024.