@misc{indiciae2af61af18cb5,
  title = {Characteristics of streamflow at gaging stations in Shell Creek, Elkhorn River, and Salt Creek basin, Nebraska},
  author = {F. Butler Shaffer},
  year = {1972},
  doi = {10.3133/ofr71253},
  url = {https://pubs.usgs.gov/publication/ofr71253},
  note = {Source identifier: ofr71253}
}