Author:

Jansonius,J.;Hills,L.V.

Year:

1980

Title:

Genera File of fossil spores. Supplement 4

Reference:

Jansonius,J. et al. (1980) Genera File of fossil spores. Supplement 4 Special Publication,Department of Geology and Geophysics, University of Calgary. Special Publication, Department of Geology and Geophysics, University of Calgary # 4 P. 3629- 3800

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