Producer Price Indexes for the Net Output of Selected Industries and Products
United States. Bureau of Labor Statistics. "Producer Price Indexes for the Net Output of Selected Industries and Products," in United States. Bureau of Labor Statistics. "May 2005," PPI Detailed Report (May 2005) : 20-108. https://fraser.stlouisfed.org/title/63/item/21835/toc/337242 , accessed on April 24, 2024.