- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1960
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1959
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1951
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1956
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1956
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1957
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1961
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1951
- Field of study
- Publication venue
- UND Scholarly Commons
- Publication date
- 01/01/1950
- Field of study
- Publication venue
- Washington University Open Scholarship
- Publication date
- 01/01/1952
- Field of study