@misc{indiciae7475dc7b238f,
  title = {Annual runoff in Columbia River basin in percent of the mean, 1928-45},
  author = {Charles Casto McDonald and Henry Chiles Riggs},
  year = {1948},
  doi = {10.3133/cir36},
  url = {https://pubs.usgs.gov/publication/cir36},
  note = {Source identifier: cir36}
}