@misc{indiciaede4057620202,
  title = {Abstracts of the Annual Meeting of Planetary Geologic Mappers, Tucson, AZ 2007},
  author = {Tracy Gregg and Kenneth L. Tanaka and R. Stephen Saunders},
  year = {2007},
  doi = {10.3133/ofr20071233},
  url = {https://pubs.usgs.gov/publication/ofr20071233},
  note = {Source identifier: ofr20071233}
}