@misc{indiciae8b93aff1036f,
  title = {SIPB: a seismic refraction inverse modeling program for batch computer systems},
  author = {James Henry Scott},
  year = {1977},
  doi = {10.3133/ofr77366},
  url = {https://pubs.usgs.gov/publication/ofr77366},
  note = {Source identifier: ofr77366}
}