@misc{indiciaef264d35ddbe2,
  title = {The "slug test" for estimating transmissibility},
  author = {J.G. G. Ferris and D. B. Knowles},
  year = {1954},
  doi = {10.3133/ofr5480},
  url = {https://pubs.usgs.gov/publication/ofr5480},
  note = {Source identifier: ofr5480}
}