TY  - RPRT
TI  - The significance of dinoflagellates in the Miocene Choptank Formation beneath the Midlothian gravels in the southeastern Virginia Piedmont
AU  - Lucy E. Edwards
AU  - Robert E. Weems
AU  - Mark W. Carter
AU  - David Spears
AU  - David S. Powars
PY  - 2018
UR  - https://pubs.usgs.gov/publication/70199967
ID  - 70199967
ER  -