@misc{indiciaedc520ec0776f,
  title = {The Water Data Sources Directory of the National Water Data Exchange; foreign organizations},
  author = {Cassandra D. Blackwell},
  year = {1991},
  doi = {10.3133/ofr9185},
  url = {https://pubs.usgs.gov/publication/ofr9185},
  note = {Source identifier: ofr9185}
}