Producer Price Indexes and Percent Changes for Selected Stage-of-Processing Groupings, Seasonally Adjusted
United States. Bureau of Labor Statistics. "Producer Price Indexes and Percent Changes for Selected Stage-of-Processing Groupings, Seasonally Adjusted," in United States. Bureau of Labor Statistics. "April 1980," PPI Detailed Report (April 1980) : 17-17. https://fraser.stlouisfed.org/title/63/item/21533/toc/61705 , accessed on April 25, 2024.