- Publication venue
- Publication date
- 01/01/1977
- Field of study
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- Publication venue
- Publication date
- 01/01/1977
- Field of study
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- Publication venue
- Publication date
- 01/01/1991
- Field of study
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- Publication venue
- Tilastokeskus
- Publication date
- 01/01/1972
- Field of study
No full textJulkaisu saatavilla Tilastokirjastossa:https://tilastokeskus.finna.fi/Record/tilda.9608</a
- Publication venue
- Tilastollinen päätoimisto
- Publication date
- 01/01/1969
- Field of study
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