Geology of the National Capital Region : field trip guidebook /
Southworth, Scott,1957-
Burton, William C.(William Chapin),1952-
Geological Society of America.Northeastern Section.
Geological Society of America.Southeastern Section.
Reston, Va. : U.S. Geological Survey,
2004.
"[Prepared for the] joint meeting of Northeast and Southeast sections, Geological Society of America, Tyson[s] Corner, Virginia, March 24-27, 2004."
Includes index.
Geology
Geology
Geology