@misc{indiciae5f9bef7ea07e,
  title = {Lunar resources and their utilization},
  author = {Phinney, W. C. and Criswell, D. and Drexler, E. and Garmirian, J.},
  year = {1977},
  url = {https://ntrs.nasa.gov/citations/19780033279},
  note = {Source identifier: 19780033279}
}