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1st Author:
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Ruan, Yiping
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2nd Author:
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3rd Author:
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Year:
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1988 |
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Title:
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Ammonoids. In: Yu Chang-min [ed.]: Devonian-Carboniferous Boundary in Nanbiancun, Guilin, China. Aspects and Records. |
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Reference:
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251-262, fig.78-81, tab.20, pl.64,65; Beijing (Science Press). |
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Keywords:
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Ammonoids; Nanbiancun; Guilin |
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Link:
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