TY  - RPRT
TI  - Water-level maps of the Mississippi River Valley alluvial aquifer in eastern Arkansas, spring 1992
AU  - Paul W. Westerfield
AU  - David T. Poynter
PY  - 1994
DO  - 10.3133/ofr93374
UR  - https://pubs.usgs.gov/publication/ofr93374
ID  - ofr93374
ER  -