BEA Account Code: E318RZ2
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, Contributions to percent change in real private fixed investment: Nonresidential: Structures: Mining exploration, shafts, and wells [E318RZ2A224NBEA], retrieved from FRED, Federal Reserve Bank of St. Louis https://research.stlouisfed.org/fred2/series/E318RZ2A224NBEA/, July 4, 2015.