Author:

Frederiksen,N.O.

Year:

1980

Title:

Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama.

Reference:

Frederiksen,N.O. (1980) Sporomorphs from the Jackson Group, (Upper Eocene) and adjacent strata of Mississippi and western Alabama. United States Geological Survey, Professional Paper # 1084 P. 1- 75

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