Source: U.S. Bureau of Economic Analysis
Release: Gross Domestic Product
BEA Account Code: B786RA
For more information about this series, please see http://www.bea.gov/national/."
U.S. Bureau of Economic Analysis, Real national defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Transportation of material (chain-type quantity index) [B786RA3Q086SBEA], retrieved from FRED, Federal Reserve Bank of St. Louis; https://fred.stlouisfed.org/series/B786RA3Q086SBEA, March 20, 2018.