Mineral production in the department of Ilo carried out by the Cerro de Pasco Copper Corporation.
| Release Date | December 17, 1973 | |
|---|---|---|
| Status | Released | |
| Original Title | Acero es Progreso | |
| Runtime | 10min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | Spanish | |
| Production Countries | Peru | |
| Production Companies | ||