Producer Price Indexes for Selected Commodity Groupings by Final Demand Category
United States. Bureau of Labor Statistics. "Producer Price Indexes for Selected Commodity Groupings by Final Demand Category," in United States. Bureau of Labor Statistics. "April 2014," PPI Detailed Report (April 2014) : 20-22. https://fraser.stlouisfed.org/title/63/item/21941/toc/406116 , accessed on July 17, 2024.