TY  - RPRT
TI  - Potentiometric surface of the Upper Floridan aquifer in the St. Johns River water management district and vicinity, Florida, September 2005
AU  - Sandra L. Kinnaman
PY  - 2006
DO  - 10.3133/ofr20061108
UR  - https://pubs.usgs.gov/publication/ofr20061108
ID  - ofr20061108
ER  -