TY  - RPRT
TI  - Potentiometric surface of the upper Floridan Aquifer in the St. Johns River Water Management District and vicinity, Florida, May 1994
AU  - D. M. Schiffer
AU  - A. M. O’Reilly
AU  - G. G. Phelps
AU  - L. A. Bradner
AU  - K. J. Halford
AU  - R. M. Spechler
PY  - 1994
DO  - 10.3133/ofr94495
UR  - https://pubs.usgs.gov/publication/ofr94495
ID  - ofr94495
ER  -