@misc{indiciaed0079e6241b4, title = {Water Levels and Selected Water-Quality Conditions in the Mississippi River Valley Alluvial Aquifer in Eastern Arkansas, 2006}, author = {T. P. Schrader}, year = {2008}, doi = {10.3133/sir20085092}, url = {https://pubs.usgs.gov/publication/sir20085092}, note = {Source identifier: sir20085092} }