Producer Price Index by Commodity: Nonmetallic Mineral Products: Mineral Wool for Industrial, Equipment, and Appliance Insulation (WPU139202)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Nonmetallic Mineral Products: Mineral Wool for Industrial, Equipment, and Appliance Insulation [WPU139202], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU139202, August 16, 2022.