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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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1952 |
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Title:
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Biostratigrafiya Sakmarskogo Yarusa v Aktyubinskoy Oblasti Kazakhskoy SSR. |
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Reference:
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Trudy Paleontologicheskogo Instituta Akademiya Nauk SSSR, 42: 1-87, fig.1-28, pl.1-6; Moskva. |
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Keywords:
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Sakmarskogo Yarusa Kazakhstan |
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Link:
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