@misc{indiciae0c800266a3a7,
  title = {Nationwide forestry applications program: Analysis of forest classification accuracy},
  author = {Congalton, R. G. and Mead, R. A. and Oderwald, R. G. and Heinen, J.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820071477},
  note = {Source identifier: 19820071477}
}