Phosphorite in eastern Llano uplift of central Texas.
| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Austin,
[publisher not identified] ;
1954.
|
| Series: | Report of investigations (University of Texas at Austin. Bureau of Economic Geology) ;
no. 23. |
| Subjects: |
| Physical Description: | 9 pages : illustrations |
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