| 000 | 00890cam a22002291 4500 | ||
|---|---|---|---|
| 001 | gs 06001227 | ||
| 003 | DLC | ||
| 005 | 20260227111305.0 | ||
| 008 | 811015r1899uuuunyuabf 000 0 eng c | ||
| 010 | _ags 06001227 | ||
| 035 | _a(OCoLC)7850725 | ||
| 040 |
_aLibrary, U.S. Geol. survey _cNBuU _dNBuU _dOCoLC _dDLC |
||
| 050 | 0 | 0 |
_aQE1 _b.C7 vol. 9, no. 65 |
| 100 | 1 |
_aIrving, J. D. _q(John Duer), _d1874-1918. |
|
| 245 | 0 | 2 | _aA contribution to the geology of the northern Black Hills. |
| 260 |
_a[New York] _b[s.n.] _c1899. |
||
| 300 |
_a1 p. leaf, 187-340 p. _billus., plates (partly fold.) fold. map. _c25 cm. |
||
| 490 | 0 |
_aContributions from the Geological department of Columbia university. _vvol. IX, no. 65 |
|
| 502 | _aThesis (PH. D.)--Columbia university. | ||
| 500 | _aFrom Annals New York academy of sciences, vol. XII, no. 9. | ||
| 650 | 0 |
_aGeology _zBlack Hills (S.D. and Wyo.) |
|
| 999 |
_c24525 _d24525 |
||