Author:

Batten,D.J.;Kovach,W.L.

Year:

1990

Title:

Catalog of Mesozoic and Tertiary megaspores

Reference:

Batten,D.J. et al. (1990) Catalog of Mesozoic and Tertiary megaspores American Association of Stratigraphic Palynologists, Contributions Series # 24 P. 1- 227

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