Producer Prices Indexes and Percent Changes for Selected Commodity Groupings, by Stage of Processing
United States. Bureau of Labor Statistics. "Producer Prices Indexes and Percent Changes for Selected Commodity Groupings, by Stage of Processing," in United States. Bureau of Labor Statistics. "May 1978," PPI Detailed Report (May 1978) : 10-12. https://fraser.stlouisfed.org/title/63/item/21510/toc/180317 , accessed on May 8, 2024.