@misc{indiciae92e57ef149c0,
  title = {Potentiometric Surfaces and Water-Level Trends in the Cockfield (Upper Claiborne) and Wilcox (Lower Wilcox) Aquifers of Southern and Northeastern Arkansas, 2009},
  author = {Aaron L. Pugh},
  year = {2010},
  doi = {10.3133/sir20105014},
  url = {https://pubs.usgs.gov/publication/sir20105014},
  note = {Source identifier: sir20105014}
}