@misc{indiciae61660bd11dee,
  title = {Online bibliographic sources in hydrology},
  author = {Emily C. Wild and W. Michael Havener},
  year = {2001},
  doi = {10.1300/j122v21n03\_05},
  url = {https://pubs.usgs.gov/publication/70023512},
  note = {Source identifier: 70023512}
}