@misc{indiciaea34d02eb3b07,
  title = {Geophysical Characterization of the Quaternary-Cretaceous Contact Using Surface Resistivity Methods in Franklin and Webster Counties, South-Central Nebraska},
  author = {Andrew Teeple and Wade H. Kress and James C. Cannia and Lyndsay B. Ball},
  year = {2009},
  doi = {10.3133/sir20095092},
  url = {https://pubs.usgs.gov/publication/sir20095092},
  note = {Source identifier: sir20095092}
}