Stratigraphy of the Pierre Shale, Valley City and Pembina Mountain areas North Dakota : five lithologic subdivisions of the Pierre Shale in eastern North Dakota...
| Autores principales: | , |
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| Formato: | Libro |
| Lenguaje: | English |
| Publicado: |
Washington :
U.S. Government Printing Office,
1965.
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| Colección: | U.S. Geological Survey. Professional paper
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| Materias: |
Sistema de Bibliotecas de la Universidad de Costa Rica
| Número de Clasificación: |
551.77 |
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| Copia | Disponible |