Subregional migration in the United States, 1935-40
| Prif Awdur: | |
|---|---|
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
Oxford, Ohio
Scripps Foundation, Miami University, 1953-[57, v. 1
1957].
|
| Cyfres: | Scripps Foundation studies in population distribution
no. 5-6 |
| Pynciau: |