@misc{indiciae64dca35352fd,
  title = {Summary tables for selected digital image processing systems},
  author = {Virginia Carter and Frederic Billingsley and Jeannine Lamar},
  year = {1977},
  doi = {10.3133/ofr77414},
  url = {https://pubs.usgs.gov/publication/ofr77414},
  note = {Source identifier: ofr77414}
}