Author:

Du,B.-A.

Year:

1985

Title:

Sporo-pollen assemblages from the Middle Jurassic in the Wangjiashan Basin of Jingyuan, Gansu, and their stratigraphic and paleogeographic significance.

Foreign title:

In Chinese with English summary

Reference:

Du,B.-A. (1985) Sporo-pollen assemblages from the Middle Jurassic in the Wangjiashan Basin of Jingyuan, Gansu, and their stratigraphic and paleogeographic significance. [ In Chinese with English summary ] Geological Review(Dizhi Lunping) Vol. 31 # 2 P. 131- 141

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