| 000 | 00793cam a22002411 4500 | ||
|---|---|---|---|
| 001 | gs 49000161 | ||
| 003 | DLC | ||
| 005 | 20260227111355.0 | ||
| 008 | 780815s1948 mtua 000 0 eng | ||
| 010 | _ags 49000161 | ||
| 035 | _a(OCoLC)4143570 | ||
| 040 |
_aDLC _cTxEU _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aTN24.M9 _bK3 |
| 100 | 1 |
_aKarlstrom, Thor N. V., _d1920- |
|
| 245 | 1 | 0 | _aGeology and ore deposits of the Hecla mining district, Beaverhead County, Montana. |
| 260 |
_aButte, _bMontana School of Mines, _c1948. |
||
| 300 |
_a87 p. _billus., maps (part fold.) _c28 cm. |
||
| 410 | 2 | 0 |
_aMontana Bureau of Mines and Geology. _tMemoir _vno. 25 |
| 504 | _aBibliography: p. 85-87. | ||
| 650 | 0 |
_aGeology _zMontana _zHecla district. |
|
| 650 | 0 |
_aOre deposits _zMontana _zHecla district. |
|
| 999 |
_c28388 _d28388 |
||