@misc{indiciaef70989bc8edf,
  title = {Advanced short course, Surface Water Branch},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1962},
  doi = {10.3133/ofr62139},
  url = {https://pubs.usgs.gov/publication/ofr62139},
  note = {Source identifier: ofr62139}
}