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. "August 2017," PPI Detailed Report (August 2017) : 91-92. https://fraser.stlouisfed.org/title/63/item/574072/toc/523892 , accessed on April 19, 2024.