@misc{indiciae4ffb97cbf3f6,
  title = {Groundwater availability of the Williston Basin, United States and Canada},
  author = {Andrew J. Long and Joanna N. Thamke and Kyle W. Davis and Timothy T. Bartos},
  year = {2018},
  doi = {10.3133/pp1841},
  url = {https://pubs.usgs.gov/publication/pp1841},
  note = {Source identifier: pp1841}
}