A history of the early explorations and of the progress of geological investigations in the Black Hills region.
Guardado en:
| OCLC: | 8209961 |
|---|---|
| Autor principal: | |
| Lenguaje: | English |
| Publicado: |
Rapid City, S.D. :
School of Mines,
1900.
|
| Colección: | School of Mines bulletin :
no. 4. |
| Materias: | |
| Publicación relacionada: | Online version:
History of the early explorations and of the progress of geological investigations in the Black Hills region. |
| Formato: | Monograph Note that CRL will digitize material from the collection when copyright allows. |