TY  - RPRT
TI  - The difference between the potentiometric surfaces of the Lower Patapsco Aquifer, September 1990 and September 2003 in Southern Maryland
AU  - Stephen E. Curtin
AU  - David C. Andreasen
AU  - Judith C. Wheeler
PY  - 2005
DO  - 10.3133/ofr20051011
UR  - https://pubs.usgs.gov/publication/ofr20051011
ID  - ofr20051011
ER  -