Author:

Krassilov,V.A.;Afonin,S.A.

Year:

1999

Title:

Floristic evidence of transitional Permian - Triassic deposits of the Volga - Dvina Region.

Reference:

Krassilov,V.A. et al. (1999) Floristic evidence of transitional Permian - Triassic deposits of the Volga - Dvina Region. Permophile.(Newsletter of the Subcommission on Permian Stratigraphy) # 34 P. 12- 14

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