@misc{indiciaed369789220b7,
  title = {Water resources scientific information center},
  author = {C. William Cardin and J.T. Campbell},
  year = {1986},
  doi = {10.3133/ofr86303},
  url = {https://pubs.usgs.gov/publication/ofr86303},
  note = {Source identifier: ofr86303}
}