@misc{indiciae0eaa137f7721,
  title = {Potential for aquifer compaction, land subsidence, and earth fissures in the Tucson basin, Pima County, Arizona},
  author = {S. R. Anderson},
  year = {1987},
  doi = {10.3133/ofr86482},
  url = {https://pubs.usgs.gov/publication/ofr86482},
  note = {Source identifier: ofr86482}
}