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Record Nr. |
UNINA9910697595703321 |
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Titolo |
USGS international activities in coal resources [[electronic resource]] |
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Pubbl/distr/stampa |
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[Reston, Va.] : , : U.S. Dept. of the Interior, U.S. Geological Survey, , [1999] |
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Descrizione fisica |
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4 unnumbered pages : digital, PDF file |
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Collana |
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USGS fact sheet ; ; FS-119-99 |
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Soggetti |
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Coal reserves |
Coal - Geology |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Title from title screen (viewed June 24, 2004). |
"May 1999." |
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Nota di bibliografia |
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Includes bibliographical references. |
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