Producer Price Indexes for Net Output of Selected Industries and Their Products
United States. Bureau of Labor Statistics. "Producer Price Indexes for Net Output of Selected Industries and Their Products," in United States. Bureau of Labor Statistics. "January 2015," PPI Detailed Report (January 2015) : 129-205. https://fraser.stlouisfed.org/title/63/item/484518/toc/503232 , accessed on March 28, 2024.