Occurrence of Late Angara flora in the Dashankou area of Yumen, Gansu.
Foreign title:
In Chinese with English summary
Reference:
Zhou,T. et al. (1988)
Occurrence of Late Angara flora in the Dashankou area of Yumen, Gansu. [ In Chinese with English summary ] Professional Papers of Stratigraphy and Palaeontology,(Diceng Gushengwu Lunwen Ji). Chinese Academy of Geological Sciences
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