Fossil plants from the stanley shale and jackfork sandstone in Southeastern Oklahoma and Western Arkansas /
| Hlavní autor: | |
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| Typ dokumentu: | Kniha |
| Jazyk: |
angličtina |
| Vydavatel: |
Washington :
Government Printing Office,
1937.
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| Edice: |
Professional paper [of] United States Department of the Interior
186-C |
| Předmět: | |
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