@misc{indiciae658c1419d686,
  title = {Remote sensing data of SP Mountain and SP Lava flow in north-central Arizona},
  author = {G. G. Schaber and C. Elachi and T.G. Farr},
  year = {1980},
  doi = {10.1016/0034-4257(80)90005-x},
  url = {https://pubs.usgs.gov/publication/70012299},
  note = {Source identifier: 70012299}
}