Sbornik objazatel'nych postanovlenij i pravil po technike bezopasnosti i promyšlennoj sanitarii. Vyp. IV. [...]
Narkomtruda. Otdel Ochrany Truda.
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
"Voprosy Truda",
1923.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/65F8F4D8-0A54-4091-92AD-600B93B1E388 |
| Summary: | Narkomtruda. Otdel Ochrany Truda. |
|---|---|
| Published: | 1923. |