ECU Libraries Catalog

Correlation papers : Eocene

MLA

Clark, William Bullock. Correlation Papers : Eocene. Washington, D.C.: Department of the Interior, United States Geological Survey, 1891.

APA

Clark, W. Bullock. (1891). Correlation papers : Eocene. Washington, D.C.: Department of the Interior, United States Geological Survey.

Chicago

Clark, William Bullock, Correlation Papers: Eocene. Washington, D.C.: Department of the Interior, United States Geological Survey, 1891.