@misc{indiciae6c36fed9c83e,
  title = {Generalized potentiometric maps of the Fort Union, Hell Creek, and Fox Hills aquifers within the Standing Rock Reservation},
  author = {Todd M. Anderson and Robert F. Lundgren},
  year = {2024},
  doi = {10.3133/sim3516},
  url = {https://pubs.usgs.gov/publication/sim3516},
  note = {Source identifier: sim3516}
}