TY  - RPRT
TI  - Triassic-Jurassic geology of the northern part of the Culpeper Basin, Virginia and Maryland
AU  - K. Y. Lee
PY  - 1979
DO  - 10.3133/ofr791557
UR  - https://pubs.usgs.gov/publication/ofr791557
ID  - ofr791557
ER  -