BEA Account Code: H4610C0
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, Persons engaged in production: Domestic private industries: Mining: Crude petroleum and natural gas [H4610C0A173NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/H4610C0A173NBEA/, September 3, 2015.