Das Lehrbergwerk im deutschen Arbeitsschutz-Museum
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
Berlin,
1928.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/10925D10-AEC8-4174-BA72-BF4D27350ACF |
| Published: | 1928. |
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