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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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1940 |
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Title:
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Opyt estestvennoi sistematiki nekotorykh verkhnepaleozoiskikh ammonitov. (An essay on the natural classification of some late Paleozoic ammonites). [In Russian with English summary]. |
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Reference:
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Trudy Paleontologicheskogo Instituta 11: 1-134, 21 text-figs., 6 pls., Moskva. |
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Keywords:
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Classification |
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Link:
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