@misc{indiciae55d9495a46bc,
  title = {Geoscience and a Lunar Base: A Comprehensive Plan for Lunar Exploration},
  author = {Taylor, G. Jeffrey and Spudis, Paul D.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19900015714},
  note = {Source identifier: 19900015714}
}