Producer Price Index by Industry: Fabricated Pipe and Pipe Fitting Manufacturing: Fabricated Pipe and Pipe Fittings Made from Purchased Pipe (PCU3329963329960)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Fabricated Pipe and Pipe Fitting Manufacturing: Fabricated Pipe and Pipe Fittings Made from Purchased Pipe [PCU3329963329960], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU3329963329960, .