Notes on the Problem of Field Erosion
| Autor: | Lowdermilk, W. C., Smith, J. Russell |
|---|---|
| Zdroj: | Geographical Review, 1927 Apr 01. 17(2), 226-235. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Lowdermilk, W. C., Smith, J. Russell |
|---|---|
| Zdroj: | Geographical Review, 1927 Apr 01. 17(2), 226-235. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|