@misc{indiciaec518f5e9d609,
  title = {Physical, chemical, and biological data for detailed study of irrigation drainage in the Salton Sea area, California, 1988-90},
  author = {R. A. Schroeder and Mick Rivera},
  year = {1993},
  doi = {10.3133/ofr9383},
  url = {https://pubs.usgs.gov/publication/ofr9383},
  note = {Source identifier: ofr9383}
}