Author:

Hsм,J.;Chow,H.I.

Year:

1956

Title:

Microflora and geological age of the basal part of the Lower Huihuipou Formation of the Chiuchuan Basin of Western Kansu.

Reference:

Hsм,J. et al. (1956) Microflora and geological age of the basal part of the Lower Huihuipou Formation of the Chiuchuan Basin of Western Kansu. Acta Palaeontologica Sinica (Gushengwu Xuebao) Vol. 4 # 4 P. 491- 507

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