TY  - RPRT
TI  - Potentiometric surface of the Sparta aquifer in eastern and south-central Arkansas and north-central Louisiana, and the Memphis Aquifer in east-central Arkansas, October 1996-July 1997
AU  - Robert L. Joseph
PY  - 1998
DO  - 10.3133/wri974282
UR  - https://pubs.usgs.gov/publication/wri974282
ID  - wri974282
ER  -