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. "January 1980," PPI Detailed Report (January 1980) : 18-18. https://fraser.stlouisfed.org/title/63/item/21530/toc/269688 , accessed on April 23, 2024.