@misc{indiciae4e6bd924d094,
  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/19770049209},
  note = {Source identifier: 19770049209}
}