@misc{indiciae62da01f20278,
  title = {Cropland acreage estimates from temporal, multispectral ERTS-1 data},
  author = {Carlson, R. E. and Aspiazu, C.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760033328},
  note = {Source identifier: 19760033328}
}