Lithostratigraphy of the Silurian rocks exposed on the west side of the Cincinnati arch in Kentucky / by Warren L. Peterson ; prepared in cooperation with the Kentucky Geological Survey.

[Reston, Va.?] : U.S. Dept. of the Interior, Geological Survey ; Alexandria, Va. : For sale by the Distribution Branch, U.S. Geological Survey, 1981.

iv, 29 p. : ill., maps ; 29 cm.

Two folded leaves of ill. in pocket.

English

June 01, 2002

Bibliography: p. 28-29.