@misc{indiciae7d01cb8b9f0a,
  title = {Geographic data from space},
  author = {Robert H. Alexander},
  year = {1964},
  doi = {10.1111/j.0033-0124.1964.001\_w.x},
  url = {https://pubs.usgs.gov/publication/70112250},
  note = {Source identifier: 70112250}
}