Stratigraphy and characteristic mollusks of the Pamunkey Group (lower Tertiary) and the Old Church Formation of the Chesapeake Group--Virginia Coastal Plain / by Lauck W. Ward.

[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey ; Alexandria, VA : For sale by the Distribution Branch, U.S. Geological Survey, 1985.

iv, 78 p., 6 p. of plates : ill., maps ; 28 cm.

Shipping list no.: 86-284-P.

English

June 01, 2002

Bibliography: p. 76-78.