TY  - RPRT
TI  - Conjoint use of hydraulic head and groundwater age data to detect hydrogeologic barriers
AU  - Sarah K. Marshall
AU  - Peter G. Cook
AU  - Leonard F. Konikow
AU  - Craig T. Simmons
AU  - Shawan Dogramaci
PY  - 2020
DO  - 10.1007/s10040-019-02095-9
UR  - https://pubs.usgs.gov/publication/70237952
ID  - 70237952
ER  -