TY  - RPRT
TI  - Multiple machine-learning estimation of groundwater levels and trends for the regional Mississippi River Valley alluvial aquifer
AU  - Courtney D. Killian
AU  - William H. Asquith
PY  - 2026
DO  - 10.1016/j.envsoft.2026.107119
UR  - https://pubs.usgs.gov/publication/70278410
ID  - 70278410
ER  -