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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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1951 |
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Title:
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Nizhnepermskie ammonity yuzhnogo Urala. 1.Ammonity Sakmarskogo Yarusa. |
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Reference:
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Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 33: 1-186, fig.1-62, phot.1-8, pl.1-15; Moskva. |
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Keywords:
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L.Permian,S.Urals,Sakmarian |
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Link:
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