| 000 | 00754nam a2200205Ia 4500 | ||
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| 999 |
_c21137 _d21137 |
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| 005 | 20220202122719.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a55:77(791) | ||
| 245 | 0 |
_aIsopach mapping by photogeologic methods as an aid in the location of swales and Channels in the monument Valley Area, Arizona / _cby Irving J. Witkind...[et al.]. |
|
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1960 |
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| 300 | _aP. 57-83. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Bulletin | ||
| 490 | _v 1043-D | ||
| 650 |
_aArizona _91417318 |
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| 650 |
_aFotogeología _91419750 |
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| 700 | 1 |
_91418730 _aWitkind, Irving J. |
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| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
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