@misc{indiciae0b5627f414c0,
  title = {Importance of return flow as a component of water use},
  author = {L. C. Trotta and M.S. Horn},
  year = {1990},
  doi = {10.3133/ofr90197},
  url = {https://pubs.usgs.gov/publication/ofr90197},
  note = {Source identifier: ofr90197}
}