@misc{indiciaef6a7eaa4b072,
  title = {Selenium concentrations in irrigation drain inflows to the Salton Sea, California, October 2006 and January 2007},
  author = {Thomas W. May and Mike W. Walther and William G. Brumbaugh},
  year = {2007},
  doi = {10.3133/ofr20071113},
  url = {https://pubs.usgs.gov/publication/ofr20071113},
  note = {Source identifier: ofr20071113}
}