| 000 | 00863nab a2200265 1n4500 | ||
|---|---|---|---|
| 001 | 000074337 | ||
| 005 | 20250722190416.0 | ||
| 008 | 910808s1980 000 0 spa d | ||
| 022 | _a00791091 | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 204 | ||
| 100 | 1 |
_aRamírez, Fidel _9345 |
|
| 245 | 1 | 0 | _aEstudio geotécnico de la mina Hércules, Ticapampa-Ancash |
| 650 | 0 | 4 |
_aGeotechnique _9343 |
| 650 | 0 | 4 |
_aExploitation minière _97025 |
| 650 | 0 | 4 |
_aMine _zHércules _96695 |
| 653 | 0 | 5 |
_aPérou _aAncash _aRecuay |
| 700 | 1 |
_aTeves, Néstor _92460 |
|
| 700 | 1 |
_aCabos, Roger _96964 |
|
| 773 | 0 |
_tBoletín de la Sociedad geológica del Perú _dLima : [s.n.], 1980 _g67, 1980, p. 163-174 : ill., graph. |
|
| 711 | 2 |
_aCongreso peruano de geología, 4 _d( 20-25 aot, 1978 : _cLima) _96804 |
|
| 910 |
_aGSL _c20150612 _h1023 |
||
| 942 | _cANAL | ||
| 999 |
_c192 _d192 |
||