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 2010," PPI Detailed Report (January 2010) : 170-170. https://fraser.stlouisfed.org/title/63/item/21891/toc/229490 , accessed on March 29, 2024.