TY  - RPRT
TI  - Geologic map and cross sections of the Leonardtown 30 x 60-minute quadrangle, Maryland and Virginia
AU  - Lucy McCartan
AU  - Wayne L. Newell
AU  - James P. Owens
AU  - Gary M. Bradford
PY  - 1996
DO  - 10.3133/ofr95665
UR  - https://pubs.usgs.gov/publication/ofr95665
ID  - ofr95665
ER  -