Industry and Industry-Classified Product Indexes Deleted from the Producer Price Index
United States. Bureau of Labor Statistics. "Industry and Industry-Classified Product Indexes Deleted from the Producer Price Index," in United States. Bureau of Labor Statistics. "January 2013," PPI Detailed Report (January 2013) : 189-189. https://fraser.stlouisfed.org/title/63/item/21926/toc/139893 , accessed on April 25, 2024.