@misc{indiciae01d4920433a1,
  title = {Ground-water contribution to the salinity of the Upper Colorado River Basin},
  author = {J. W. Warner and F.J. Heimes and R.F. Middelburg},
  year = {1985},
  doi = {10.3133/wri844198},
  url = {https://pubs.usgs.gov/publication/wri844198},
  note = {Source identifier: wri844198}
}