@misc{indiciaef67aad74e85e,
  title = {Electrical Techniques for Engineering Applications},
  author = {Robert J. Bisdorf},
  year = {1985},
  doi = {10.2113/gseegeosci.xxii.4.421},
  url = {https://pubs.usgs.gov/publication/70012956},
  note = {Source identifier: 70012956}
}