| 000 | 00776nas a22003014a 4500 | ||
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| 001 | GMR-406 | ||
| 003 | AR-SsjUBGM | ||
| 005 | 20251028230849.0 | ||
| 008 | 251021k19621969gy ux g 000 0 eng d | ||
| 040 |
_bspa _cAR-SsjUBGM _eaacr |
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| 041 | _aeng | ||
| 044 | _agy | ||
| 098 | _aIn-3034 | ||
| 245 | 0 | 0 | _aRecords. |
| 260 |
_aGeorgetown : _bGeological Survey, _c1962- |
||
| 300 |
_av. : _bil. ; _c27 cm |
||
| 310 | _aFrecuencia irregular | ||
| 362 | 1 | _aEn biblioteca años 1962-1969. | |
| 650 | 4 |
_aGeología _93038 |
|
| 651 | 4 |
_aGuyana _952481 |
|
| 710 | 1 |
_aGuyana. _bGeological Survey _eeditor _952482 |
|
| 866 | 0 | _a1962 1 | |
| 866 | 0 | _a1965 2-3 | |
| 866 | 0 | _a1969 6 | |
| 942 |
_cCR _2udc |
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| 945 |
_aIDGYM_PUPER _d2025-09-24 |
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| 999 |
_c34818 _d34818 |
||