- Publication venue
- Publication date
- 01/01/1931
- Field of study
- Publication venue
- Publication date
- 01/01/1932
- Field of study
- Publication venue
- Publication date
- 01/01/1931
- Field of study
- Publication venue
- Nendeln, Liechtenstein, Kraus Reprint,
- Publication date
- Field of study
Edited by O.M. Fontana and A. Wallis.Mode of access: Internet.Reprint. Originally published : Vienna ; Anzengruber Verlag, spring 1917-autumn 1918