Import Price Index (Harmonized System): Paper and Paperboard; Articles of Paper Pulp, of Paper or of Paperboard; Articles of Paper Pulp, Paper or Paperboard (IP48)

U.S. Bureau of Labor Statistics, Import Price Index (Harmonized System): Paper and Paperboard; Articles of Paper Pulp, of Paper or of Paperboard; Articles of Paper Pulp, Paper or Paperboard [IP48], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/IP48, July 1, 2022.