The Trenton Gravel and Its Relation to the Antiquity of Man
| Autor: | Lewis, Henry Carvill |
|---|---|
| Zdroj: | Proceedings of the Academy of Natural Sciences of Philadelphia, 1880 Jan 01. 32, 296-309. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Lewis, Henry Carvill |
|---|---|
| Zdroj: | Proceedings of the Academy of Natural Sciences of Philadelphia, 1880 Jan 01. 32, 296-309. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|