Coal resources of the Trinidad coal field in Huerfano and Las Animas Counties, Colorado / / by Ross B. Johnson |
Autore | Johnson Ross B. <1919-> |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1961 |
Descrizione fisica | 1 online resource (iv, 129-180 pages, 1 page of plate) : maps, charts, photographs |
Collana |
Contributions to economic geology
Geological Survey bulletin |
Soggetto topico |
Coal reserves - Colorado - Huerfano County
Coal reserves - Colorado - Las Animas County Coal reserves |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707686803321 |
Johnson Ross B. <1919->
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1961 | ||
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Lo trovi qui: Univ. Federico II | ||
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Coal resources of Trinidad-Aguilar area, Las Animas and Huerfano Counties, Colorado / / R.L. Harbour and G.H. Dixon |
Autore | Harbour R. L. |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 |
Descrizione fisica | 1 online resource (iv, 445-489 pages, 5 pages of plates) : maps, charts |
Collana |
Contributions to economic geology
Geological Survey bulletin |
Soggetto topico |
Coal reserves - Colorado - Huerfano County
Coal reserves - Colorado - Las Animas County Geology - Colorado - Huerfano County Geology - Colorado - Las Animas County Coal reserves Geology |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707216703321 |
Harbour R. L.
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 | ||
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Lo trovi qui: Univ. Federico II | ||
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Geology and coal resources of the Walsenburg area, Huerfano County, Colorado / / by Ross B. Johnson |
Autore | Johnson Ross B. <1919-> |
Pubbl/distr/stampa | [Washington, D.C. ] : , : [United States Department of the Interior, Geological Survey], , [1958] |
Descrizione fisica | 1 online resource (iii, 557-583 pages, 3 pages of plates) : maps, charts |
Collana |
Contributions to economic geology
Geological Survey bulletin |
Soggetto topico |
Coal - Colorado - Huerfano County
Coal |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707189503321 |
Johnson Ross B. <1919->
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[Washington, D.C. ] : , : [United States Department of the Interior, Geological Survey], , [1958] | ||
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Lo trovi qui: Univ. Federico II | ||
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Geology of the Huerfano Park area, Huerfano and Custer Counties, Colorado / / Ross B. Johnson |
Autore | Johnson Ross B. <1919-> |
Pubbl/distr/stampa | Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 |
Descrizione fisica | 1 online resource (iii, 87-119 pages, 3 pages of plates) : maps |
Collana |
Geological Survey bulletin
Contributions to general geology |
Soggetto topico |
Geology - Colorado - Custer County
Geology - Colorado - Huerfano County Geology |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910707226203321 |
Johnson Ross B. <1919->
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Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 | ||
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Lo trovi qui: Univ. Federico II | ||
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Ground water in Huerfano County, Colorado / / by Thad G. McLaughlin |
Autore | McLaughlin Thad G (Thad Gerald), <1913-2002, > |
Pubbl/distr/stampa | [Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1966 |
Descrizione fisica | 1 online resource (v, 91 pages, 8 pages of plates) : illustrations, maps |
Collana | Geological Survey water-supply paper |
Soggetto topico |
Groundwater - Colorado - Huerfano County
Water-supply - Colorado - Huerfano County Groundwater Water-supply |
Formato | Materiale a stampa ![]() |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910712079103321 |
McLaughlin Thad G (Thad Gerald), <1913-2002, >
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[Washington, D.C.] : , : United States Department of the Interior, Geological Survey, , 1966 | ||
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Lo trovi qui: Univ. Federico II | ||
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