@misc{indiciae4fb2aa72fd0c,
  title = {Ground-water conditions in the Dutch Flats area, Scotts Bluff and Sioux Counties, Nebraska, with a section on chemical quality of the ground water},
  author = {H. M. Babcock and F. N. Visher and W. H. Durum},
  year = {1951},
  doi = {10.3133/cir126},
  url = {https://pubs.usgs.gov/publication/cir126},
  note = {Source identifier: cir126}
}