@misc{indiciae81982e090a08,
  title = {A preliminary report of the geology and ground-water resources of Upper Black Earth Creek Basin, Wisconsin, with a section on surface water},
  author = {D.R. Cline and Mark W. Busby},
  year = {1960},
  doi = {10.3133/ofr6029},
  url = {https://pubs.usgs.gov/publication/ofr6029},
  note = {Source identifier: ofr6029}
}