@misc{indiciae9cbd27ac5c6e,
  title = {Short guide to lunar sample information},
  author = {Simonds, C. H. and Heiken, J. H. and Waranius, F. B.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19750003806},
  note = {Source identifier: 19750003806}
}