@misc{indiciae901018eec2cb,
  title = {Water Resources Data, North Dakota, Water Year 1999. Volume 1. Surface Water},
  author = {R.E. Harkness and W.R. Berkas and S.W. Norbeck and S.M. Robinson},
  year = {2000},
  doi = {10.3133/wdrnd991},
  url = {https://pubs.usgs.gov/publication/wdrND991},
  note = {Source identifier: wdrND991}
}