| 000 | 00811nab a2200265 1n4500 | ||
|---|---|---|---|
| 001 | 000104488 | ||
| 005 | 20250722192703.0 | ||
| 008 | 950619s1986 000 0 spa d | ||
| 041 | 0 | 7 |
_aSpa _2ISO 639-1 |
| 084 | _aRev 203 | ||
| 245 | 0 | 0 | _aCotizaciones promedio de los principales minerales y metales peruanos |
| 650 | 0 | 4 |
_aEconomie minière _916532 |
| 650 | 0 | 4 |
_aMinéral _96702 |
| 650 | 0 | 4 |
_aPrix _93388 |
| 650 | 0 | 4 |
_aCuivre _91902 |
| 650 | 0 | 4 |
_aZinc _911718 |
| 650 | 0 | 4 |
_aPlomb _93928 |
| 650 | 0 | 4 |
_aArgent _91904 |
| 650 | 0 | 4 |
_aOr _91903 |
| 653 | 0 | 5 | _aPérou |
| 773 | 0 |
_tDe re metallica. De la minería y los metales: revista del Instituto geológico metalúrgico _dLima : [s.n.], 1986 _g11, 1986, p. 18-20 : graph., tab. |
|
| 910 |
_aGSL _c20150612 _h1029 |
||
| 942 | _cANAL | ||
| 999 |
_c30343 _d30343 |
||