@misc{indiciae55d8b17779c9,
  title = {Operational guidelines for assistance centers of the National Water Data Exchange},
  author = {J.S. Burton},
  year = {1990},
  doi = {10.3133/ofr90352},
  url = {https://pubs.usgs.gov/publication/ofr90352},
  note = {Source identifier: ofr90352}
}