Geology of the Leesburg quadrangle, Virginia
By: [by] E. Clayton Toewe
Series: Virginia. Division of Mineral Resources. Report of investigations -- 11; Report of investigations (Virginia. Division of Mineral Resources) -- 11.
Published: 1966
Place of publication: Charlottesville
Language: eng
Number of pages: 53
Subjects: Geology
Notes: Bibliography: p. 30-31.