Author:

Leffingwell,H.A.

Year:

1966

Title:

Spore-pollen assemblages of the Upper Lance and the Fort Union Formations from the type Lance Area, Wyoming.

Reference:

Leffingwell,H.A. (1966) Spore-pollen assemblages of the Upper Lance and the Fort Union Formations from the type Lance Area, Wyoming. Geological Society of America, Special Paper,Abstracts # 101 P. 121- 121

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