@misc{indiciaeb68824e3fa6f,
  title = {Water levels and water quality in the Sparta-Memphis aquifer (middle Claiborne aquifer) in Arkansas, spring-summer 2009},
  author = {T. P. Schrader},
  year = {2013},
  doi = {10.3133/sir20135100},
  url = {https://pubs.usgs.gov/publication/sir20135100},
  note = {Source identifier: sir20135100}
}