| 000 | 00929cam a22002411 4500 | ||
|---|---|---|---|
| 001 | gs 33000056 | ||
| 003 | DLC | ||
| 005 | 20260227111337.0 | ||
| 008 | 790611r1932uuuusdua s000 0 eng | ||
| 010 | _ags 33000056 | ||
| 035 | _a(OCoLC)5054009 | ||
| 040 |
_aDLC _cTxCM _dDLC _dWaU |
||
| 050 | 0 | 0 |
_aTN24.S8 _bR62 |
| 100 | 1 |
_aRothrock, E. P. _q(Edgar Paul), _d1889-1977. |
|
| 245 | 1 | 2 |
_aA quarter century of mineral production, _cby E. P. Rothrock. |
| 260 |
_aVermillion, South Dakota, _bUniversity of South Dakota, _c1932. |
||
| 300 |
_a55 l. _billus. |
||
| 490 | 1 |
_aSouth Dakota Geological Survey. Report of investigations, _vno. 13 |
|
| 500 | _aAt head of title: South Dakota State Geological Survey, E. P. Rothrock, State Geologist. | ||
| 500 | _aReproduced from type-written copy. | ||
| 650 | 0 |
_aMines and mineral resources _zSouth Dakota. |
|
| 830 | 0 |
_aReport of investigations (South Dakota Geological Survey) ; _vno. 13. |
|
| 999 |
_c27003 _d27003 |
||