Road-building. . Working conditions
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| Institution: | International Institute of Social History |
| Format: | IMAGE |
| Published: |
1983.
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| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/BD7B0BD8-D344-45E0-81C6-ED60C7BCD4D6 |
| Published: | 1983. |
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