@misc{indiciae92a54d015f18,
  title = {Calibration of a two-coil magnetic susceptibility logging tool},
  author = {P. H. Nelson},
  year = {1996},
  doi = {10.3133/ofr96289},
  url = {https://pubs.usgs.gov/publication/ofr96289},
  note = {Source identifier: ofr96289}
}