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. "February 1992," PPI Detailed Report (February 1992) : 15-150. https://fraser.stlouisfed.org/title/63/item/21675/toc/271665 , accessed on May 12, 2024.