@misc{indiciae8e9948de9297,
  title = {Changes in the water supply in the Upper Republican Natural Resources District, Southwest Nebraska, from 1952-75},
  author = {E.G. Lappala},
  year = {1976},
  doi = {10.3133/ofr76498},
  url = {https://pubs.usgs.gov/publication/ofr76498},
  note = {Source identifier: ofr76498}
}