La durée du travail dans l'industrie. Suisse
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Bureau International du Travail,
1923.
Genève : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/ED595092-69ED-4B13-B02A-8266AF5DFFDD |
| Published: | 1923. |
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