Natural Resources, School of

 

Date of this Version

9-1990

Citation

Postulated Evolution of Platte River and Related Drainages: Souders, V. L., Swinehart, J. B., Dreeszen, V. H. (na; 1990), size 8.5" x 11". Description: The following four maps of Nebraska are shown: Late Pliocene; Early Pleistocene; Illinoian; and Late Wisconsin. A USGS publication (MAP-I-1420).

Comments

GIM-14

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