@misc{indiciae7016180e15ad,
  title = {Water power resources of Hamma Hamma, Duckabush, and Dosewallips Rivers, Washington},
  author = {Fred F. Lawrence},
  year = {1952},
  doi = {10.3133/cir109},
  url = {https://pubs.usgs.gov/publication/cir109},
  note = {Source identifier: cir109}
}