TY  - RPRT
TI  - Seasonal and annual variations in the potentiometric surface of the Floridan Aquifer in Duval County, Florida, 1960-77
AU  - Gilbert W. Leve
PY  - 1980
DO  - 10.3133/ofr80164
UR  - https://pubs.usgs.gov/publication/ofr80164
ID  - ofr80164
ER  -