@misc{indiciaeb0e3fa23296e,
  title = {Viking rover studies},
  author = {Harold Masursky and Joseph M. Boyce and Arthur L. Dial},
  year = {1974},
  doi = {10.3133/ofr74212},
  url = {https://pubs.usgs.gov/publication/ofr74212},
  note = {Source identifier: ofr74212}
}