Producer Price Index by Industry: Commercial Printing, Except Screen and Books: Unit Set Business Forms, Loose or Bound, Manifold Books, and Pegboard Accounting Systems (PCU32311K32311K62)

U.S. Bureau of Labor Statistics, Producer Price Index by Industry: Commercial Printing, Except Screen and Books: Unit Set Business Forms, Loose or Bound, Manifold Books, and Pegboard Accounting Systems [PCU32311K32311K62], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/PCU32311K32311K62, .