@misc{indiciae8c247bea6f91,
  title = {Information extraction techniques for multi-spectral scanner data},
  author = {Malila, W. A. and Crane, R. B. and Richardson, W. and Turner, R. E.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720021679},
  note = {Source identifier: 19720021679}
}