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Federal
DOE ScienceCinema
Department of Energy —
DOE ScienceCinema highlights scientific videos featuring leading-edge research from the U.S. Department of Energy. Using innovative, state-of-the-art audio indexing... -
Federal
Coal Data: Aggregate Coal Mine Productivity Application Programming Interface (API)
Department of Energy —
Annual data on coal mine productivity in short tons per labor hour. Data organized by mine type (total, surface, underground, refuse). Users of the EIA API are...