Geology of the Round Bay Quadrangle, Anne Arundel County, Maryland /
by James P. Minard ; with a section on Dinoflagellate-Acritarch palynology / by Fred E. May, and a section on Cretaceous pollen / by Raymond A. Christopher
- Washington, D.C. : United States Government Printing Office, 1980
- 30 p., [4] leaves of plates : ill. (1 fold. in pocket) ; 29 cm.
- Geological Survey professional paper ; pap.no.1109 .
Description of Coastal Plain formations on the west side of Chesapeake Bay and their relations with correlative units to the northwest