La protection des ouvriers travaillant aux presses à métaux
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Bureau international du Travail,
1930.
Genève : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/7531786D-DCF2-44E6-A9D7-B8A5F435ED2F |
| Published: | 1930. |
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