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| Palaeoenvironmental interpretation of a Virgilian (Pennsylvanian) stromatolite biostrome in northeastern Kansas | 151 |
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| Palaeoenvironmental interpretation of a Virgilian (Pennsylvanian) stromatolite biostrome in northeastern Kansas | 17 | 17 | 24 | 16 | 6 | 6 | 15 |
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| LD2668T41977S29.pdf | 25 |
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