@misc{indiciaecd5cb5fd13db,
  title = {Surface seismic measurements of the Project GASBUGGY explosion at intermediate distance ranges},
  author = {David H. Warren and W. H. Jackson},
  year = {1968},
  doi = {10.3133/ofr68315},
  url = {https://pubs.usgs.gov/publication/ofr68315},
  note = {Source identifier: ofr68315}
}