BEA Account Code: B784RG3
For more information about this series, please see http://www.bea.gov/national/.
Source: US. Bureau of Economic Analysis
Release: Gross Domestic Product
US. Bureau of Economic Analysis, National defense consumption expenditures: Gross output of general government: Intermediate goods and services purchased: Services: Research and development (chain-type price index) [B784RG3A086NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/B784RG3A086NBEA/, July 31, 2015.