Ground-water supplies in shale and sandstone in Fairfax, Loudoun, and Prince William Counties, Virginia
Publisher: [U.S. Geological Survey]
Published: 1960
Place of publication: Washington
Language: eng
Subjects: Water-supply -- Virginia; Groundwater -- Virginia; Borings -- Virginia; Water -- Composition; Geology -- Virginia; Geology, Stratigraphic -- Triassic
Notes: Bibliography: p. 6-7.
Errata slip inserted.