@misc{indiciaee9285b0cba2f,
  title = {Bibliography of reports of research by personnel of the Branch of Petrophysics and Remote Sensing, USGS, for 1975-1979},
  author = {Shirley L. Simpson},
  year = {1981},
  doi = {10.3133/ofr81116},
  url = {https://pubs.usgs.gov/publication/ofr81116},
  note = {Source identifier: ofr81116}
}