Notes on Some Palæozoic Limestones
| Autor: | Frazer,, Persifor |
|---|---|
| Zdroj: | Proceedings of the Academy of Natural Sciences of Philadelphia, 1876 Jan 01. 28, 60-63. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
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| Autor: | Frazer,, Persifor |
|---|---|
| Zdroj: | Proceedings of the Academy of Natural Sciences of Philadelphia, 1876 Jan 01. 28, 60-63. |
| Databáze: | JSTOR Journals |
| Externí odkaz: |
|