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1st Author:
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Ruzhencev, Vasilii Ermolaevich
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2nd Author:
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3rd Author:
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Year:
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1936 |
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Title:
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Paleontologicheskie zametki o kamennougol'nykh i permskikh ammoneiakh. [Paleontological remarks on Carboniferous and Permian ammonoids.] |
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Reference:
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Problemy sovetskoi geologii, 12: 1072-1088, fig.1-5; Moskva. |
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Keywords:
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U.Carbon.,Permian, Russia |
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Link:
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