Producer Price Indexes for Experimental Selected Commodity Groupings by Final Demand Category
United States. Bureau of Labor Statistics. "Producer Price Indexes for Experimental Selected Commodity Groupings by Final Demand Category," in United States. Bureau of Labor Statistics. "June 2011," PPI Detailed Report (June 2011) : 176-178. https://fraser.stlouisfed.org/title/63/item/21907/toc/36188 , accessed on May 9, 2024.