Historical natural gas annual 1930 through 2000. Energy Information Administration (EIA): Energy Information Administration (EIA).
Chicago Style CitationHistorical Natural Gas Annual 1930 Through 2000. Energy Information Administration (EIA): Energy Information Administration (EIA).
MLA CitationHistorical Natural Gas Annual 1930 Through 2000. Energy Information Administration (EIA): Energy Information Administration (EIA).
Warning: These citations may not always be 100% accurate.