@misc{indiciae1d23539f8c49,
  title = {Hydrologic tools and techniques for the layman},
  author = {T.J. Buchanan and Allen Sinnott and P.W. Anderson},
  year = {1966},
  doi = {10.3133/ofr6612},
  url = {https://pubs.usgs.gov/publication/ofr6612},
  note = {Source identifier: ofr6612}
}