TY  - RPRT
TI  - Geologic map of the Buckeystown quadrangle, Frederick and Montgomery Counties, Maryland, and Loudoun County, Virginia
AU  - Scott Southworth
AU  - David K. Brezinski
PY  - 2003
DO  - 10.3133/gq1800
UR  - https://pubs.usgs.gov/publication/gq1800
ID  - gq1800
ER  -