TY  - RPRT
TI  - Ground-water levels in Arkansas, spring 1988
AU  - Paul W. Westerfield
AU  - Maria Plafcan
PY  - 1988
DO  - 10.3133/ofr88706
UR  - https://pubs.usgs.gov/publication/ofr88706
ID  - ofr88706
ER  -