Instituto Geológico y Minero de España
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Instituto Geológico y Minero de España |
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| Entrada principal: | WALCOTT Charles D. |
| Título: | Map of Alaska showing known gold bearing rocks |
| Autor: | Walcott, Charles D. |
| Publicación: | Washington: United States Geological Survey, 1898 |
| Descripción Física: | 44 p.+ mapa desplegable |
| Notas: | Containing sketches of the Geography, Geology and gold deposits and routes to the gold fields. Prepared in accordance with Public Resolution nº 3 of the 55 congress second session (20 January 1898) |
| Signatura: | C 298 - 10 |
| Localización: | IGME - Biblioteca |
