@misc{indiciae8cccba505f30,
  title = {Graphical method for estimating occurrence and duration of a critical low flow in the Sacramento River at Freeport, California},
  author = {J.G. Harmon},
  year = {1983},
  doi = {10.3133/wri824001},
  url = {https://pubs.usgs.gov/publication/wri824001},
  note = {Source identifier: wri824001}
}