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. "April 1992," PPI Detailed Report (April 1992) : 12-12. https://fraser.stlouisfed.org/title/63/item/21678/toc/121751 , accessed on April 17, 2024.