Producer Price Indexes for the Net Output of Selected Industries and Their Products
United States. Bureau of Labor Statistics. "Producer Price Indexes for the Net Output of Selected Industries and Their Products," in United States. Bureau of Labor Statistics. "June 2006," PPI Detailed Report (June 2006) : 21-107. https://fraser.stlouisfed.org/title/63/item/21830/toc/160519 , accessed on April 23, 2024.