Kuva OTK:n keskuslaboratoriosta
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1960
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/081DB59E-B7A5-4F7B-BBD2-926B1FA44B09 |
| Published: | 1960 |
|---|
| Institution: | Työväen Arkisto |
|---|---|
| Format: | IMAGE |
| Published: |
1960
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/10999/081DB59E-B7A5-4F7B-BBD2-926B1FA44B09 |
| Published: | 1960 |
|---|