Producer Price Indexes for Net Output of Selected Industries and Industry Groups
United States. Bureau of Labor Statistics. "Producer Price Indexes for Net Output of Selected Industries and Industry Groups," in United States. Bureau of Labor Statistics. "January 2017," PPI Detailed Report (January 2017) : 92-93. https://fraser.stlouisfed.org/title/63/item/539547/toc/519412 , accessed on April 23, 2024.