@misc{indiciae80d918f9aa5e,
  title = {Apollo 9 multiband photography experiment S065},
  author = {Schowengerdt, R. A. and Slater, P. N.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720020819},
  note = {Source identifier: 19720020819}
}