Producer Price Index by Commodity: Nonmetallic Mineral Products: Mineral Wool for Thermal and Acoustical Envelope Insulation (WPU139201)

U.S. Bureau of Labor Statistics, Producer Price Index by Commodity: Nonmetallic Mineral Products: Mineral Wool for Thermal and Acoustical Envelope Insulation [WPU139201], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/WPU139201, July 3, 2022.