Functionele leeftijd van industrie-arbeiders :
| Institution: | International Institute of Social History |
|---|---|
| Format: | TEXT |
| Published: |
Nederlands Instituut voor Praeventieve Geneeskunde,
1968.
Groningen : |
| Subjects: | |
| Online Access: | http://hdl.handle.net/10622/C602C5A1-B534-4395-B0F4-3EA7A6674A92 |
| Published: | 1968. |
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