| 000 | 00731nam a2200205Ia 4500 | ||
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| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 080 | _a55 | ||
| 245 | 0 |
_aGeological survey research 1965 / _cdirector William T. Pecora. |
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| 260 |
_aWashington : _bUnited States Government Printing Office, _c1965 |
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| 300 | _av. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Professional Paper | ||
| 490 | _v525 | ||
| 505 | _aContiene : Vol. I. Chapter A. -- Vol. II. Chapter B. -- Vol. III. Chapter C. -- Vol. IV. Chapter D | ||
| 650 | _aGeología | ||
| 942 | _2cdu | ||
| 942 | _cBK | ||
| 999 |
_c20024 _d20024 |
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