TY  - RPRT
TI  - Potentiometric surface of the upper Floridan aquifer in the St. Johns River Water Management District and vicinity, Florida, September 2004
AU  - Sandra L. Kinnaman
PY  - 2005
DO  - 10.3133/ofr20051202
UR  - https://pubs.usgs.gov/publication/ofr20051202
ID  - ofr20051202
ER  -