@misc{indiciaee68b2fb68151,
  title = {Operating manual for the R200 downhole recorder with husky hunter retriever},
  author = {Roy A. Johnson and James I. Rorabaugh},
  year = {1988},
  doi = {10.3133/ofr88455},
  url = {https://pubs.usgs.gov/publication/ofr88455},
  note = {Source identifier: ofr88455}
}