@misc{indiciae977a83e17d52,
  title = {Interfacing an ARL plasma spectrometer to an HP1000 minicomputer},
  author = {R. C. Bigelow},
  year = {1982},
  doi = {10.3133/ofr82963},
  url = {https://pubs.usgs.gov/publication/ofr82963},
  note = {Source identifier: ofr82963}
}