New Industry and Industry-Classified Product Indexes Introduced into the Produce Price Index
United States. Bureau of Labor Statistics. "New Industry and Industry-Classified Product Indexes Introduced into the Produce Price Index," in United States. Bureau of Labor Statistics. "July 2009," PPI Detailed Report (July 2009) : 172-172. https://fraser.stlouisfed.org/title/63/item/21885/toc/340559 , accessed on April 18, 2024.