@misc{indiciaea50d3be7e6a8,
  title = {Extraction of topographic and spectral albedo information from multispectral images.},
  author = {P.T. Eliason and L.A. Soderblom and P.A. Chavez},
  year = {1981},
  url = {https://pubs.usgs.gov/publication/70011727},
  note = {Source identifier: 70011727}
}