TY  - RPRT
TI  - Potentiometric surface of the upper Floridan aquifer, west-central Florida, September 2001
AU  - A. D. Duerr
PY  - 2002
DO  - 10.3133/ofr02188
UR  - https://pubs.usgs.gov/publication/ofr02188
ID  - ofr02188
ER  -