TY  - RPRT
TI  - Potentiometric surface of the Aquia Aquifer in southern Maryland, September 1990
AU  - Frederick K. Mack
AU  - S. E. Curtin
AU  - D. C. Andreasen
AU  - J. C. Wheeler
PY  - 1992
DO  - 10.3133/ofr92459
UR  - https://pubs.usgs.gov/publication/ofr92459
ID  - ofr92459
ER  -