Producer Price Indexes for Selected Stage-of-Processing Groupings, Seasonally Adjusted
United States. Bureau of Labor Statistics. "Producer Price Indexes for Selected Stage-of-Processing Groupings, Seasonally Adjusted," in United States. Bureau of Labor Statistics. "October 1997," PPI Detailed Report (October 1997) : 14-14. https://fraser.stlouisfed.org/title/63/item/21744/toc/190977 , accessed on April 23, 2024.