@misc{indiciaef547dd82866b,
  title = {Accuracy, resolution, and cost comparisons between small format and mapping cameras for environmental mapping},
  author = {Clegg, R. H. and Scherz, J. P.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19750052759},
  note = {Source identifier: 19750052759}
}