Stratigraphic notes, 1992
Subtitle: four short papers propose changes in stratigraphic nomenclature in Vermont, Virginia, Maryland, and the District of Columbia.
Series: U.S. Geological Survey bulletin -- 2060
Publisher: U.S. Government Printing Office
Published: 1993
Place of publication: Washington, DC
Language: eng
Number of pages: 33
Subjects: Geology, Stratigraphic.
Notes: Bibliogr.

1