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. | ||
Washington, D.C. : , : United States Department of the Interior, Geological Survey, , 1959 | ||
Materiale a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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Geologic map of the Alamosa 30' X 60' minute quadrangle, south-central Colorado / / by Ren A. Thompson [and five others] |
Autore | Thompson Ren A. |
Pubbl/distr/stampa | [Reston, VA] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 |
Descrizione fisica | 1 online resource (2 maps) : color + + 1 pamphlet (iv, 22 pages) |
Collana | Scientific investigations map |
Soggetto topico |
Geology - Colorado - Alamosa County
Geology - Colorado - Conejos County Geology - Colorado - Costilla County Geology - Colorado - Las Animas County |
Soggetto genere / forma | Maps. |
Formato | Materiale cartografico a stampa |
Livello bibliografico | Monografia |
Lingua di pubblicazione | eng |
Record Nr. | UNINA-9910704058103321 |
Thompson Ren A. | ||
[Reston, VA] : , : U.S. Department of the Interior, U.S. Geological Survey, , 2015 | ||
Materiale cartografico a stampa | ||
Lo trovi qui: Univ. Federico II | ||
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