Regional meeting of A.A.P.G. and eighteenth annual meeting & field trip [of the] South Texas Geological Society : guide book ; paleozoic and cretaceous of eastern Llano uplift, October 20, 1951.
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| Format: | Book |
| Language: | English |
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Austin, Tex. :
South Texas Geological Society Society,
1951.
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| Physical Description: | 10 pages : illustrations ; 28 cm |
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