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Search U.S. government technical reports digitized or harvested by TRAIL.
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2 results returnedProduction of mineral fuels and hydropower in the United States since 1800
Assessment of U.S. petroleum supply with varying drilling efforts
Published Year
Subject
- Natural gas--United States (2) *
- Petroleum--United States (2) *
- Coal--United States (1)
- Gas well drilling (1)
- Oil well drilling (1)
- Petroleum as fuel (1)
- Water-power--United States (1)
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