@misc{indiciae9a02408f4d9b,
  title = {Distributed Information System-II},
  author = {C.D. Nethaway},
  year = {1991},
  doi = {10.3133/ofr91192},
  url = {https://pubs.usgs.gov/publication/ofr91192},
  note = {Source identifier: ofr91192}
}