@misc{indiciae0739cf5b3b89,
  title = {A borehole-to-surface electromagnetic survey},
  author = {H.-W. Tseng and A. Becker and M.J. Wilt and M. Deszcz-Pan},
  year = {1998},
  doi = {10.1190/1.1444453},
  url = {https://pubs.usgs.gov/publication/70020654},
  note = {Source identifier: 70020654}
}