@misc{indiciae19f175f825c2,
  title = {Directory of member organizations of the National Water Data Exchange (NAWDEX)},
  author = {Melvin D. Edwards and Janet M. Nokes},
  year = {1978},
  doi = {10.3133/ofr78872},
  url = {https://pubs.usgs.gov/publication/ofr78872},
  note = {Source identifier: ofr78872}
}