@misc{indiciaec1d5655e675c,
  title = {Aeromagnetic survey of parts of the Winona and La Crosse 1:100,000 quadrangles, Wisconsin and Michigan},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1999},
  doi = {10.3133/ofr99526d},
  url = {https://pubs.usgs.gov/publication/ofr99526D},
  note = {Source identifier: ofr99526D}
}