TY  - RPRT
TI  - Maps showing altitude of the potentiometric surface and changes in water level of the Sparta sand and Memphis sand aquifers in Eastern Arkansas, spring 1984
AU  - Joe Edds
AU  - Daniel J. Fitzpatrick
PY  - 1985
DO  - 10.3133/wri854223
UR  - https://pubs.usgs.gov/publication/wri854223
ID  - wri854223
ER  -