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1st Author:
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Sheng, Huaibin
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2nd Author:
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3rd Author:
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Year:
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1987 |
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Title:
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Carboniferous ammonoids from the Jingyuan district, Gansu. |
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Reference:
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Bull. Inst. Geol., Chinese Acad. Geol. Sci., 16: 143-193, fig.1-29, pl.1-5; Beijing. |
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Keywords:
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U.Carbon.; Gansu; Jingyuan |
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Link:
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