Model code of safety regulations for underground work in coal mines for the guidance of governments and of the coal-mining industry
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
International Labour Office,
1950.
Geneva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/8923BCE7-1F95-4EE3-874D-F5AD66820CB9 |
| Published: | 1950. |
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