@misc{indiciae014816c89f92,
  title = {Aquifer-storage change in the lower Canada del Oro Subbasin, Pima County, Arizona, 1996-98},
  author = {D. R. Pool},
  year = {1999},
  doi = {10.3133/wri994067},
  url = {https://pubs.usgs.gov/publication/wri994067},
  note = {Source identifier: wri994067}
}