Author:

Du,B.-A.;Li,X.-R.;Duan,W.-H.

Year:

1982

Title:

Sporo-pollen assemblages from Yanan and Zhiluo Formations in Chongxin County, Gansu Province.

Foreign title:

In Chinese with English summary

Reference:

Du,B.-A. et al. (1982) Sporo-pollen assemblages from Yanan and Zhiluo Formations in Chongxin County, Gansu Province. [ In Chinese with English summary ] Acta Palaeontologica Sinica (Gushengwu Xuebao) Vol. 21 # 5 P. 597- 606

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