- Publication venue
- 'Finnish Yearbook of Population Research'
- Publication date
- 01/01/1954
- Field of study
- Publication venue
- Publication date
- 01/01/1914
- Field of study
- Publication venue
- [Viipuri] : Viipurin kirja- ja kivipaino
- Publication date
- 01/01/1930
- Field of study
Kartan esitystekniikka: maastokartt