A history of the early explorations and of the progress of geological investigations in the Black Hills region.
Sábháilte in:
| OCLC: | 8209961 |
|---|---|
| Príomhchruthaitheoir: | |
| Teanga: | English |
| Foilsithe / Cruthaithe: |
Rapid City, S.D. :
School of Mines,
1900.
|
| Sraith: | School of Mines bulletin :
no. 4. |
| Ábhair: | |
| Le fáil in: | Online version:
History of the early explorations and of the progress of geological investigations in the Black Hills region. |
| Formáid: | Monograph Note that CRL will digitize material from the collection when copyright allows. |