@misc{indiciae93a3189af6de,
  title = {An interrogable data collection node (D.C.N.); a microprocessor-based system for collection and transmission of low sample rate geophysical data},
  author = {Reese Cutler and M. J. Johnston},
  year = {1982},
  doi = {10.3133/ofr81762},
  url = {https://pubs.usgs.gov/publication/ofr81762},
  note = {Source identifier: ofr81762}
}