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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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1957 |
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Title:
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Protsvetanie i krizisy v istorii ammonoidei. [Russian: Rises and crisesin the history of ammonoids.] |
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Reference:
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Doklady Akademii Nauk SSSR, 1957, 115 (4), 791-794, 1 fig., Moskva. |
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Keywords:
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Crisis, history. |
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Link:
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