@misc{indiciaef041a2fd60eb,
  title = {Geologic information from satellite images},
  author = {Lee, K. and Knepper, D. H., Jr. and Sawatzky, D. L.},
  year = {1974},
  url = {https://ntrs.nasa.gov/citations/19740014841},
  note = {Source identifier: 19740014841}
}