Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B786RG
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, National defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Transportation of material (chain-type price index) [B786RG3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B786RG3A086NBEA, June 18, 2018.