@misc{indiciaebd33075c3b0e,
  title = {Photogeology: Part S: mare ridges and arches in southern Oceanus Procellarum},
  author = {George W. Colton and Keith A. Howard and Henry J. Moore},
  year = {1972},
  url = {https://pubs.usgs.gov/publication/70042892},
  note = {Source identifier: 70042892}
}