@misc{indiciae4e87054dd9e7,
  title = {Apollo 12 multispectral photography experiment},
  author = {Billingsley, F. C. and Goetz, A. F. H. and Mc Cord, T. B. and Yost, E.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700025964},
  note = {Source identifier: 19700025964}
}