TY  - RPRT
TI  - Potentiometric-surface maps of the Cockfield and lower Wilcox Aquifers in Arkansas, 1991
AU  - Paul W. Westerfield
PY  - 1994
DO  - 10.3133/wri934134
UR  - https://pubs.usgs.gov/publication/wri934134
ID  - wri934134
ER  -