United States. Bureau of Labor Statistics. "November 1993," PPI Detailed Report (November 1993). https://fraser.stlouisfed.org/title/63/item/21697, accessed on May 12, 2024.
United States. Bureau of Labor Statistics. "November 1993," PPI Detailed Report (November 1993). https://fraser.stlouisfed.org/title/63/item/21697, accessed on May 12, 2024.