Name: Monthly import price index for Harmonized 3902, Polymers of propylene or of other olefins, in primary forms, not seasonally adjusted data
Creator: BLS
License: https://macrobymark.com/about/terms-of-use#data-providers

Monthly import price index for Harmonized 3902, Polymers of propylene or of other olefins, in primary forms, not seasonally adjusted data | Macro by Mark