@misc{indiciae08cb02243086,
  title = {Directory of assistance centers of the National Water Data Exchange (NAWDEX)},
  author = {Cassandra D. Blackwell},
  year = {1994},
  doi = {10.3133/ofr95144},
  url = {https://pubs.usgs.gov/publication/ofr95144},
  note = {Source identifier: ofr95144}
}