Producer Price Indexes and Percent Changes for Net Material Inputs to Industry Stage of Process and Final Demand
United States. Bureau of Labor Statistics. "Producer Price Indexes and Percent Changes for Net Material Inputs to Industry Stage of Process and Final Demand," in United States. Bureau of Labor Statistics. "April 2001," PPI Detailed Report (April 2001) : 173-173. https://fraser.stlouisfed.org/title/63/item/21786/toc/151498 , accessed on March 29, 2024.