TY  - RPRT
TI  - Potentiometric surfaces (2013, 2015), groundwater quality (2010–15), and water-level changes (2011–13, 2013–15) in the Sparta-Memphis aquifer in Arkansas
AU  - Anna M. Nottmeier
AU  - Katherine J. Knierim
AU  - Phillip D. Hays
PY  - 2023
DO  - 10.3133/sir20235103
UR  - https://pubs.usgs.gov/publication/sir20235103
ID  - sir20235103
ER  -