| 000 | 01061cam a22002891 4500 | ||
|---|---|---|---|
| 001 | gs 42000164 | ||
| 003 | DLC | ||
| 005 | 20260227111347.0 | ||
| 008 | 790612r1942uuuusdua b s000 0 eng | ||
| 010 | _ags 42000164 | ||
| 035 | _a(OCoLC)5056307 | ||
| 040 |
_aDLC _cTxCM _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQC825.1.U8 _bS84 |
| 100 | 1 |
_aTullis, Edward Langdon, _d1908- |
|
| 245 | 1 | 0 |
_aMagnetometer surveys during 1941, _cby Edward L. Tullis. |
| 260 |
_aVermillion, S.D., _bUniversity of South Dakota, _c1942. |
||
| 300 |
_a40 p. _billus. |
||
| 490 | 1 |
_aSouth Dakota. State Geological Survey. Report of investigations, _vno. 42 |
|
| 500 | _aAt head of title: State of South Dakota, Harlan J. Bushfield, Governor. State Geological Survey, E. P. Rothrock, State Geologist. | ||
| 500 | _aReproduced from type-written copy. | ||
| 504 | _a"References": p. 30. | ||
| 650 | 0 |
_aGeomagnetism _zSouth Dakota. |
|
| 650 | 0 | _aProspecting. | |
| 650 | 0 |
_aPetroleum _xGeology. |
|
| 830 | 0 |
_aReport of investigations (South Dakota Geological Survey) ; _vno. 42. |
|
| 999 |
_c27800 _d27800 |
||