@misc{indiciaeee20a5a47822,
  title = {Preliminary report on water-power resources of Little Susitna River and Cottonwood Creek, Alaska},
  author = {Fred F. Lawrence},
  year = {1949},
  doi = {10.3133/ofr49127},
  url = {https://pubs.usgs.gov/publication/ofr49127},
  note = {Source identifier: ofr49127}
}