TY - RPRT TI - The Sparta aquifer in Arkansas' critical ground-water areas: Response of the aquifer to supplying future water needs AU - Phillip D. Hays AU - D. Todd Fugitt PY - 1999 DO - 10.3133/wri994075 UR - https://pubs.usgs.gov/publication/wri994075 ID - wri994075 ER -