TY  - RPRT
TI  - Documentation of a steady-state saltwater-intrusion model for three-dimensional ground-water flow, and user's guide
AU  - D. B. Sapik
PY  - 1988
DO  - 10.3133/ofr87526
UR  - https://pubs.usgs.gov/publication/ofr87526
ID  - ofr87526
ER  -