- Publication venue
- AMER ECONOMIC ASSOC
- Publication date
- 01/01/2002
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study
- Publication venue
- DigitalCommons@UNMC
- Publication date
- 01/05/1932
- Field of study
- Publication venue
- State Historical Society of Iowa
- Publication date
- 01/04/1967
- Field of study