@misc{indiciaedfea70fd9dbc,
  title = {Evaluation of large area crop estimation techniques},
  author = {Amis, M. L. and Lennington, R. K. and Martin, M. V. and Mcguire, W. G. and Shen, S. S.},
  year = {1981},
  url = {https://ntrs.nasa.gov/citations/19820044127},
  note = {Source identifier: 19820044127}
}