| 000 | 00715nam a2200217Ia 4500 | ||
|---|---|---|---|
| 999 |
_c19581 _d19581 |
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| 005 | 20220108090954.0 | ||
| 008 | 170503s9999||||xx |||||||||||||| ||und|| | ||
| 040 | _aAranzadi Liburutegia | ||
| 080 | _a55(892) | ||
| 100 | 1 |
_aEckel, Edwin Butt _91418523 _d1906-1989 |
|
| 245 | 1 | 0 |
_aGeology and mineral resources of Paraguay a reconnaissance / _cby Edwin B. Eckel. |
| 260 |
_aWashington : _bUnited States Government Printing Office, _c1959 |
||
| 300 | _a110 p. + [2] h. de map. -- | ||
| 336 |
_2isbdcontent _aTexto (visual) |
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| 337 |
_2isbdmedia _3Impreso _asin mediación |
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| 490 | _aGeological Survey Professional Paper | ||
| 490 | _v327 | ||
| 650 |
_aGeología _9228 |
||
| 650 |
_aParaguay _91405179 |
||
| 942 | _2cdu | ||
| 942 |
_cBK _2cdu |
||