@misc{indiciae17f0fc1ccb52,
  title = {Challenges of using electrical resistivity method to locate karst conduits-A field case in the Inner Bluegrass Region, Kentucky},
  author = {J. Zhu and J.C. Currens and J.S. Dinger},
  year = {2011},
  doi = {10.1016/j.jappgeo.2011.08.009},
  url = {https://pubs.usgs.gov/publication/70034268},
  note = {Source identifier: 70034268}
}