Coal resources of Virginia / / by Andrew Brown [and three others] ; prepared in cooperation with the Virginia Geological Survey |
Autore | Brown Andrew <1896-> |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1952 |
Descrizione fisica | 1 online resource (iv, 57 pages) : illustrations, maps |
Collana | Geological Survey circular |
Soggetto topico |
Coal - Virginia
Coal |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910711453103321 |
Brown Andrew <1896->
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1952 | ||
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Lo trovi qui: Univ. Federico II | ||
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Strippable coal in Custer and Powder River counties, Montana : a description of eleven areas where Tongue River beds are suited to strip mining / / by Andrew Brown [and four others] |
Autore | Brown Andrew <1896-> |
Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1954 |
Descrizione fisica | 1 online resource (iv, 151-199 pages, 5 unnumbered pages of plates) : illustrations, maps (some color) |
Collana |
Geological Survey bulletin
Contributions to economic geology |
Soggetto topico |
Coal - Montana - Custer County
Coal - Montana - Powder River County Mines and mineral resources - Montana - Custer County Mines and mineral resources - Montana - Powder River County Coal Mines and mineral resources |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Altri titoli varianti | Strippable coal in Custer and Powder River counties, Montana |
Record Nr. | UNINA-9910704230403321 |
Brown Andrew <1896->
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1954 | ||
![]() | ||
Lo trovi qui: Univ. Federico II | ||
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