@misc{indiciaec5feaff38b3d,
  title = {Proposed gauging-station network for hydro-electric power in Brazil},
  author = {Hugh H. Hudson and Carl L. Lawrence},
  year = {1974},
  doi = {10.3133/ofr74364},
  url = {https://pubs.usgs.gov/publication/ofr74364},
  note = {Source identifier: ofr74364}
}