@misc{indiciaee7095852d672,
  title = {Program of operation for the National Water Data Ex. (NAWDEX)},
  author = {M.D. Edwards},
  year = {1985},
  doi = {10.3133/ofr8576},
  url = {https://pubs.usgs.gov/publication/ofr8576},
  note = {Source identifier: ofr8576}
}