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Record Nr. |
UNINA9910711888003321 |
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Autore |
Bass N. Wood (Nathan Wood), <1893-1979, > |
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Titolo |
Standards for the classification of public coal lands / / by N. Wood Bass, Henry L. Smith, and George H. Horn |
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Pubbl/distr/stampa |
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[Washington, D.C.] : , : U.S. Department of the Interior, [Geological Survey], , [1970] |
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Descrizione fisica |
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1 online resource (iii, 10 pages) : illustrations |
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Collana |
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Geological Survey circular ; ; 633 |
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Soggetti |
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Coal lands - Classification - Standards - United States |
Coal - United States |
Public lands - United States |
Coal |
Coal lands |
Public lands |
Classification |
United States |
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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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Nota di bibliografia |
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Includes bibliographical references (page 10). |
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