Producer Price Indexes for New Industry and Industry-Classified Product Indexes Introduced into the Producer Price Index
United States. Bureau of Labor Statistics. "Producer Price Indexes for New Industry and Industry-Classified Product Indexes Introduced into the Producer Price Index," in United States. Bureau of Labor Statistics. "January 2015," PPI Detailed Report (January 2015) : 214-214. https://fraser.stlouisfed.org/title/63/item/484518/toc/503266 , accessed on April 24, 2024.