@misc{indiciae7409b7e1d01b,
  title = {Decline of artesian head in west‐central South Dakota},
  author = {Thomas William Robinson},
  year = {2014},
  doi = {10.1029/tr017i002p00363},
  url = {https://pubs.usgs.gov/publication/70212910},
  note = {Source identifier: 70212910}
}