@misc{indiciae37742128d3ec,
  title = {User's manual for the National Water Information System of the U.S. Geological Survey; Chapter 3, Automated data processing system},
  author = {Scott D. Bartholoma},
  year = {1997},
  doi = {10.3133/ofr97635},
  url = {https://pubs.usgs.gov/publication/ofr97635},
  note = {Source identifier: ofr97635}
}