The Principles of Safety and Hygiene in a Copper Mine
Commissioned film about the conditions of safety and hygiene in the Lubin copper mine.
| Release Date | January 1, 1972 | |
|---|---|---|
| Status | Released | |
| Original Title | Podstawy BHP w kopalni miedzi | |
| Runtime | 20min | |
| Budget | — | |
| Revenue | — | |
| Language | — | |
| Original Language | Polish | |
| Production Countries | — | |
| Production Companies | ||