TY  - GEN
ED  - Cerro de Pasco Corporation.
TI  - <EL> SERRANITO
PY  - 1900///]
CY  - Pérou, La Oroya
PB  - Cerro de Pasco Corporation., CENTROMIN
KW  - Industrie miniŠre
KW  - Pérou
KW  - Economie
ER  -