@misc{indiciae18b46445783c,
  title = {Water resources data, North Dakota, water year 1987},
  author = {R.E. Harkness and N.D. Haffield and G.L. Ryan},
  year = {1988},
  doi = {10.3133/wdrnd871},
  url = {https://pubs.usgs.gov/publication/wdrND871},
  note = {Source identifier: wdrND871}
}