Vanadium in Devonian, Silurian, and Ordovician crude oils of Illinois /
| Main Author: | |
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| Other Authors: | , |
| Format: | Book |
| Language: | English |
| Published: |
Urbana :
Illinois State Geological Survey,
1973.
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| Series: | Circular (Illinois State Geological Survey) ;
483. |
| Subjects: |
| Item Description: | At head of title: State of Illinois. Department of Registration and Education. |
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| Physical Description: | 14 pages : illustrations ; 26 cm. |
| Bibliography: | Bibliography: pages 13-14. |