@misc{indiciae3219bcb4c3e2,
  title = {Separability study of wheat and small grains},
  author = {Lennington, R. K. and Marquina, N. E.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790010242},
  note = {Source identifier: 19790010242}
}