TY  - RPRT
TI  - Thickness of the Mississippi River Valley alluvial aquifer in eastern Arkansas
AU  - Aaron L. Pugh
AU  - Paul W. Westerfield
AU  - David T. Poynter
PY  - 1997
DO  - 10.3133/wri974049
UR  - https://pubs.usgs.gov/publication/wri974049
ID  - wri974049
ER  -