XXII.—Notes on the Permian system of the counties of Durham and Northumberland (Q56100989)
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| Language | Label | Description | Also known as |
|---|---|---|---|
| English | XXII.—Notes on the Permian system of the counties of Durham and Northumberland |
No description defined |
Statements
XXII.—Notes on the Permian system of the counties of Durham and Northumberland (English)
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April 1857Gregorian
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19
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112
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304–312
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