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. "December 1989," PPI Detailed Report (December 1989) : 13-13. https://fraser.stlouisfed.org/title/63/item/21652/toc/407531 , accessed on April 18, 2024.