Trud i zdorov'e rabočego-podrostka. Pod red. I.M. Zaromskogo
| Institution: | International Institute of Social History |
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| Format: | TEXT |
| Published: |
"Gostrudizdat",
1929.
Moskva : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/EDAAB98B-508A-4BAA-947C-02FF1E005D6B |
| Published: | 1929. |
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