@misc{indiciae8b1987806f06,
  title = {ERTS-1 applications to Minnesota land use mapping},
  author = {Brown, D. and Gamble, J. and Prestin, S. and Trippler, D. and Meyer, M. P. and Ulliman, J. J. and Eller, R. G.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730019578},
  note = {Source identifier: 19730019578}
}