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| 003 | AR-SsjUBGM | ||
| 005 | 20251206162021.0 | ||
| 008 | 250720s1941 xxu 000 0 eng d | ||
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| 080 | _a553.982(73) | ||
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_aLevorsen, A. I. _923243 |
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| 245 | 1 | 0 | _aPossible future oil provinces of the United States and Canada. |
| 260 |
_aTulsa : _bThe Am.Ass.of Petroleum Geologists, _c1941. |
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| 300 |
_a154 p. : _bil. ; _c23 cm |
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| 650 | 4 | _aGeología económica | |
| 650 | 4 | _aPetróleo | |
| 651 | 0 |
_aCanadá _923734 |
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| 651 | 0 |
_aEstados Unidos _97755 |
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| 655 | 4 |
_aLibro _914 |
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_cLB _2cdu |
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_aidgym _d2004-10-01 |
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_c36945 _d36945 |
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