Permian geology of northeastern Chispa Quadragle : Trans-Pecos, Texas /
| Main Author: | |
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| Format: | Thesis Book |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1952.
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| Subjects: |
| Item Description: | Vita. Illustrative matter in pocket. |
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| Physical Description: | vii, 50 leaves : illustrations ; 28 cm. |
| Bibliography: | Bibliography: leaves 48-50. |