TY  - RPRT
TI  - Potentiometric surface of the Magothy Aquifer in southern Maryland: September 1997
AU  - Stephen E. Curtin
AU  - David C. Andreasen
AU  - Frederick K. Mack
PY  - 1999
DO  - 10.3133/ofr9983
UR  - https://pubs.usgs.gov/publication/ofr9983
ID  - ofr9983
ER  -