Problems of Geographic Influence
| Autor: | Brigham, Albert Perry |
|---|---|
| Zdroj: | Annals of the Association of American Geographers, 1915 Jan 01. 5, 3-25. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Brigham, Albert Perry |
|---|---|
| Zdroj: | Annals of the Association of American Geographers, 1915 Jan 01. 5, 3-25. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|