@misc{indiciae407052a0e4cf,
  title = {Aeromagnetic study of the midcontinent gravity high of central United States},
  author = {Elizabeth R. King and Isidore Zietz},
  year = {1971},
  doi = {10.1130/0016-7606(1971)82[2187:asotmg]2.0.co;2},
  url = {https://pubs.usgs.gov/publication/70042870},
  note = {Source identifier: 70042870}
}