| 000 | 00977cam a22002771 4500 | ||
|---|---|---|---|
| 001 | gs 66000297 | ||
| 003 | DLC | ||
| 005 | 20260227111420.0 | ||
| 008 | 771019s1967 dcuab b f000 0 eng c | ||
| 010 | _ags 66000297 | ||
| 035 | _a(OCoLC)3354289 | ||
| 040 |
_aU.S. Geol. Survey. Libr. _cAzU _dISS _dDLC |
||
| 050 | 0 | 0 |
_aQE75 _b.P9 no. 540 |
| 051 |
_aQE681 _b.I5 |
||
| 086 | 0 | _aI 19.16:540 | |
| 100 | 1 |
_aImlay, Ralph W. _q(Ralph Willard), _d1908-1989. |
|
| 245 | 1 | 0 |
_aTwin Creek limestone (Jurassic) in the western interior of the United States, _cby Ralph W. Imlay. |
| 260 |
_aWashington, _bU.S. Govt. Print. Off., _c1967. |
||
| 300 |
_aiv, 105 p. _billus., maps, 16 plates. _c29 cm. |
||
| 490 | 1 | _aGeological Survey professional paper 540 | |
| 504 | _aBibliography: p. 99-102. | ||
| 650 | 0 |
_aGeology _zWest (U.S.) |
|
| 650 | 0 |
_aGeology, Stratigraphic _yJurassic. |
|
| 650 | 0 |
_aPaleontology _zWest (U.S.) |
|
| 810 | 2 |
_aGeological Survey (U.S.). _tProfessional paper ; _v540. |
|
| 999 |
_c30268 _d30268 |
||