La protection des ouvriers travaillant aux presses à métaux
| Main Author: | |
|---|---|
| Institution: | CEDIAS-Musée social |
| Format: | TEXT |
| Published: |
BIT (Genève)
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/11160/E9C608D0-872D-477F-BB2E-8AFC5DD23CBC |
| Published: | 1930 |
|---|