@misc{indiciaee0936fc2f14c,
  title = {Water-resources activities of the U.S. Geological Survey in North Dakota, fiscal years 1987 and 1988},
  year = {1988},
  doi = {10.3133/ofr88184},
  url = {https://pubs.usgs.gov/publication/ofr88184},
  note = {Source identifier: ofr88184}
}