Author:

Wood,G.D.

Year:

1979

Title:

The paleogeographic, paleoecologic and stratigraphic significance of acritarchs Umbellasphaeridium saharicum and Umbellasphaeridium deflandrei

Reference:

Wood,G.D. (1979) The paleogeographic, paleoecologic and stratigraphic significance of acritarchs Umbellasphaeridium saharicum and Umbellasphaeridium deflandrei International Congress on Carboniferous Stratigraphy and Geology,Compte Rendu,9th,Abstracts of Papers P. 235- 236

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