@misc{indiciae0a3d401d2ca6,
  title = {Precambrian terrane of north-central Wisconsin: an aeromagnetic perspective},
  author = {E. R. King},
  year = {1990},
  doi = {10.1139/e90-156},
  url = {https://pubs.usgs.gov/publication/70015821},
  note = {Source identifier: 70015821}
}