@misc{indiciae15d94e53c95b,
  title = {Geologic map of the Flamsteed K region of the Moon (Lunar Orbiter site III P-12, Oceanus Procellarum)},
  author = {Terry W. Offield},
  year = {1972},
  doi = {10.3133/i626},
  url = {https://pubs.usgs.gov/publication/i626},
  note = {Source identifier: i626}
}