TY  - RPRT
TI  - An approach to the field study of hydraulic gradients in variable-salinity ground water
AU  - J.J. Hickey
PY  - 2005
DO  - 10.1111/j.1745-6584.1989.tb01974.x
UR  - https://pubs.usgs.gov/publication/70015257
ID  - 70015257
ER  -