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. "July 1989," PPI Detailed Report (July 1989) : 17-17. https://fraser.stlouisfed.org/title/63/item/21647/toc/401346 , accessed on May 8, 2024.