- Publication venue
- OpenSIUC
- Publication date
- 01/09/1931
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/10/1934
- Field of study
- Publication venue
- OpenSIUC
- Publication date
- 01/07/1931
- Field of study
- Publication venue
- 'Informa UK Limited'
- Publication date
- Field of study