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. "August 2014," PPI Detailed Report (August 2014) : 20-22. https://fraser.stlouisfed.org/title/63/item/475829/toc/501465 , accessed on May 9, 2024.