000 | 00731nam a2200193Ia 4500 | ||
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008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
080 | _a55(841.1) | ||
245 | 0 |
_aGeology and mineral deposits of the San Cristobal district Villa Martin Province Potosi, Bolivia / _cBy Herberrrrt S. Jacobson ... [et al.]. |
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260 |
_aWashington : _bUnited States Government Printing Office, _c1969 |
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300 | _a22 p. + 1 plan. pleg. -- | ||
336 |
_2isbdcontent _aTexto (visual) |
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337 |
_2isbdmedia _3Impreso _asin mediación |
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490 | _aGeological Survey Bulletin | ||
490 | _v1273 | ||
650 | _aGeología - Potosi (Bolivia) | ||
942 | _2cdu | ||
942 | _cBK | ||
999 |
_c24092 _d24092 |