Stratigraphy of the Lower Ordovician Axemann Limestone of central Pennsylvania /
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Harrisburg :
Pennsylvania Geological Survey,
1967.
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| Series: | Bulletin (Pennsylvania. Bureau of Topographic and Geologic Survey) ;
G52. |
| Subjects: |
| Physical Description: | viii, 78 pages : illustrations (part folded in pocket) ; 23 cm. |
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| Bibliography: | Bibliography: pages 36-38. |