@misc{indiciae6a39005b1e86,
  title = {Relation of shallow water quality in the Central Oklahoma Aquifer to geology, soils, and land use},
  author = {Alan H. Rea and Scott C. Christenson and William J. Andrews},
  year = {2001},
  doi = {10.3133/wri20004241},
  url = {https://pubs.usgs.gov/publication/wri20004241},
  note = {Source identifier: wri20004241}
}