TY  - RPRT
TI  - Hydrogeology of well-field areas near Tampa, Florida; Phase I, development and documentation of a two-dimensional finite-difference model for simulation of steady-state ground-water flow
AU  - C. B. Hutchinson
AU  - Dale M. Johnson
AU  - James M. Gerhart
PY  - 1981
DO  - 10.3133/ofr81630
UR  - https://pubs.usgs.gov/publication/ofr81630
ID  - ofr81630
ER  -