TY  - RPRT
TI  - Potentiometric surface of the intermediate aquifer system, west-central Florida, May 1989
AU  - G. L. Barr
PY  - 1989
DO  - 10.3133/ofr89394
UR  - https://pubs.usgs.gov/publication/ofr89394
ID  - ofr89394
ER  -