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. "July 2012," PPI Detailed Report (July 2012) : 185-185. https://fraser.stlouisfed.org/title/63/item/21920/toc/386345 , accessed on April 18, 2024.