Late Cretaceous pollen and spore assemblage of the Chung Yun Basin in Jilin (Kirin), and Heilongjiang (Heilungkiang) Provinces.
Foreign title:
In Chinese with English summary
Reference:
Thodri (1976)
Late Cretaceous pollen and spore assemblage of the Chung Yun Basin in Jilin (Kirin), and Heilongjiang (Heilungkiang) Provinces. [ In Chinese with English summary ] Academia Sinica(Peking)
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