@misc{indiciaea7924563a25e,
  title = {Program objectives for the National Water Data Exchange (NAWDEX) for fiscal year 1980},
  author = {Melvin D. Edwards},
  year = {1979},
  doi = {10.3133/ofr8011},
  url = {https://pubs.usgs.gov/publication/ofr8011},
  note = {Source identifier: ofr8011}
}