The Devonian and Mississippian formations of northeastern Ohio/
| Main Author: | |
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| Corporate Author: | |
| Format: | Book |
| Language: | English |
| Published: |
Columbus:
[Printed by the Springfield publishing company, Springfield, O.],
1912
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| Series: | Geological survey of Ohio. Fourth series ;
15 |
| Subjects: |
| Physical Description: | 574 p : ill. ; 25 cm. |
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