![](/img/cover-not-exists.png)
Economic and Social Geography
Ekblaw, W. Elmer, Huntington, Ellsworth, Williams, E. Frank, Valkenburg, Samuel VanVolume:
9
Language:
english
Journal:
Economic Geography
DOI:
10.2307/140844
Date:
July, 1933
File:
PDF, 364 KB
english, 1933