@misc{indiciaecaa4499bae03,
  title = {Use of dye tracers to collect hydrologic data in Oregon},
  author = {D.D. Harris and R.B. Sanderson},
  year = {2007},
  doi = {10.1111/j.1752-1688.1968.tb02937.x},
  url = {https://pubs.usgs.gov/publication/70171538},
  note = {Source identifier: 70171538}
}