TY  - RPRT
TI  - Potentiometric Surface of the Aquia Aquifer in southern Maryland, September 1995
AU  - Stephen E. Curtin
AU  - David C. Andreasen
AU  - Frederick K. Mack
PY  - 1997
DO  - 10.3133/ofr96620
UR  - https://pubs.usgs.gov/publication/ofr96620
ID  - ofr96620
ER  -