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. "March 1980," PPI Detailed Report (March 1980) : 15-15. https://fraser.stlouisfed.org/title/63/item/21532/toc/387240 , accessed on March 19, 2024.