Prediction of silurian reef locations through trace element profiles
| Other Authors: | Cahill, Richard A. |
|---|---|
| Format: | Book |
| Language: | English |
| Published: |
Urbana, Ill. :
Illinois State Geological Survey,
1978.
|
| Physical Description: |
25 pages : maps ; 28 cm. |
| Series: |
Illinois petroleum ;
113. |
| Subjects: |