@misc{indiciaecaaf4c22349d,
  title = {Application of an acoustic streamflow-measuring system on the Columbia River at The Dalles, Oregon},
  author = {Winchell Smith},
  year = {2007},
  doi = {10.1111/j.1752-1688.1971.tb01679.x},
  url = {https://pubs.usgs.gov/publication/70227334},
  note = {Source identifier: 70227334}
}