TY - RPRT TI - Status of Water Levels and Selected Water-Quality Conditions in the Sparta-Memphis Aquifer in Arkansas and the Status of Water Levels in the Sparta Aquifer in Louisiana, Spring 2005 AU - T. P. Schrader AU - J.S. Jones PY - 2007 DO - 10.3133/sir20075029 UR - https://pubs.usgs.gov/publication/sir20075029 ID - sir20075029 ER -