The Pittsburgh coal of the Federal Creek field with notes on the surface geology of Ames township, Athens County, Ohio.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Columbus,
[publisher not identified] ;
1952.
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| Series: | Report of investigations (Ohio. Division of Geological Survey) ;
no. 14. |
| Subjects: |
| Item Description: | Cover-title. |
|---|---|
| Physical Description: | 13 pages : illustrations |
| Bibliography: | Bibliography: page 13. |