@misc{indiciaee1d3558c13a6,
  title = {Estimate of sediment discharges, Santa Ana River at Santa Ana and Santa Maria River at Guadalupe, California},
  author = {Carl G. Kroll},
  year = {1975},
  doi = {10.3133/wri7440},
  url = {https://pubs.usgs.gov/publication/wri7440},
  note = {Source identifier: wri7440}
}