Conodont biostratigraphy of the Mississippian-Pennsylvanian boundary and Morrowan series in western United States /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1967.
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| Subjects: |
| Physical Description: | vi, 156 leaves |
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| Bibliography: | Bibliography: leaves 131-140. |