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. "March 2012," PPI Detailed Report (March 2012) : 16-16. https://fraser.stlouisfed.org/title/63/item/21916/toc/41095 , accessed on March 28, 2024.