| 000 | 01225cam a22003131 4500 | ||
|---|---|---|---|
| 001 | gs 31000269 | ||
| 003 | DLC | ||
| 005 | 20260227111336.0 | ||
| 008 | 790928s1931 dcuabf b f001 0 eng c | ||
| 010 | _ags 31000269 | ||
| 035 | _a(OCoLC)5435866 | ||
| 040 |
_aLibrary, U. S. Geological Survey _cNNBG _dNNBG _dISS _dOCoLC _dDLC |
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| 042 | _apremarc | ||
| 050 | 0 | 0 |
_aQE75 _b.P9 no. 168 |
| 086 | 0 | _aI 19.16:168 | |
| 100 | 1 |
_aBradley, Wilmot Hyde, _d1899- |
|
| 245 | 1 | 0 |
_aOrigin and microfossils of the oil shale of the Green River formation of Colorado and Utah, _cby Wilmot H. Bradley. |
| 260 |
_aWashington, _bU.S. Govt. Print. Off., _c1931. |
||
| 300 |
_avi, 58 p. _bincl. maps, tables, diagr. 28 p. (incl. fold. map, 5 fold diagr.) _c29 cm. |
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| 490 | 0 | _aU. S. Geological Survey. Professional paper 168 | |
| 500 | _aAt head of title: United States Department of the Interior. | ||
| 504 | _aBibliographical foot-notes. | ||
| 650 | 0 | _aOil-shales. | |
| 650 | 0 |
_aPaleontology _zColorado. |
|
| 650 | 0 |
_aPaleontology _zUtah. |
|
| 650 | 0 |
_aMicropaleontology _zColorado. |
|
| 650 | 0 |
_aMicropaleontology _zUtah. |
|
| 740 | 0 | _aGreen River formation of Colorado and Utah, Origin and microfossils of the oil shale of the. | |
| 999 |
_c26917 _d26917 |
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