@misc{indiciae5a971f7eb7c2,
  title = {New composite spectra of Mars, 0.4-5.7 μm},
  author = {Stephane Erard and Wendy M. Calvin},
  year = {1997},
  doi = {10.1006/icar.1997.5830},
  url = {https://pubs.usgs.gov/publication/70019331},
  note = {Source identifier: 70019331}
}