@misc{indiciaec81dcc1a9d01,
  title = {A proposed streamflow-data program for California},
  author = {J. R. Crippen and R.M. Beall},
  year = {1971},
  doi = {10.3133/ofr7180},
  url = {https://pubs.usgs.gov/publication/ofr7180},
  note = {Source identifier: ofr7180}
}