@misc{indiciae26e5d16b5bf6,
  title = {Variations in land use and nonpoint-source contamination on the Fort Berthold Indian Reservation, west-central North Dakota, 1990-93},
  author = {Kathleen Macek-Rowland and Robert M. Lent},
  year = {1996},
  doi = {10.3133/wri964007},
  url = {https://pubs.usgs.gov/publication/wri964007},
  note = {Source identifier: wri964007}
}