| 000 | 00984cam a22002651 4500 | ||
|---|---|---|---|
| 001 | gs 32000041 | ||
| 003 | DLC | ||
| 005 | 20260227111336.0 | ||
| 008 | 761214s1931 nbuab b s001 0 eng c | ||
| 010 | _ags 32000041 | ||
| 035 | _a(OCoLC)2622462 | ||
| 040 |
_aU. S. Geol. Survey. Libr. _cTxWB _dDLC |
||
| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQE135 _b.A4 no. 6 |
| 100 | 1 |
_aCondra, Geo. E. _q(George Evert), _d1869-1958. |
|
| 245 | 1 | 0 |
_aCorrelation of the Big Blue series in Nebraska, _cby G. E. Condra and J. E. Upp. |
| 260 |
_a[Lincoln] _bPrinted by authority of the state of Nebraska, _c1931. |
||
| 300 |
_a74, [2] p. incl. illus., map, tables. _c25 cm. |
||
| 490 | 0 | _aNebraska. Geological survey. Bulletin 6, second ser. | |
| 500 | _aAt head of title: University of Nebraska. | ||
| 504 | _a"Annotated bibliography of the Big Blue series": p. 68-74. | ||
| 650 | 0 |
_aGeology _zNebraska. |
|
| 650 | 0 |
_aGeology, Stratigraphic _yPermian. |
|
| 700 | 1 |
_aUpp, Jerry Eli, _ejoint author. |
|
| 999 |
_c26938 _d26938 |
||