| 000 | 00421nab a2200181 a 4500 | ||
|---|---|---|---|
| 001 | 122251 | ||
| 003 | 212660 | ||
| 005 | 20201118121104.0 | ||
| 008 | ||||||n9999 ||| || || | ||
| 245 | 0 | _aChile Copper Industry | |
| 300 | _ap.44 | ||
| 562 | _e0 | ||
| 650 | _aCHILE--ASPECTOS ECONOMICOS | ||
| 650 | _aCOBRE | ||
| 650 | _aMINERÍA | ||
| 773 |
_0122081 _aThe Economist - Vol.397 No.8705 |
||
| 942 | _cSART | ||
| 999 |
_c122251 _d122251 |
||