@misc{indiciaeac0fde4dd1c3,
  title = {Crop water productivity estimation with hyperspectral remote sensing},
  author = {Michael Marshall and Itiya P. Aneece and Daniel Foley and Cai Xueliang and Trent Biggs},
  year = {2018},
  url = {https://pubs.usgs.gov/publication/70199787},
  note = {Source identifier: 70199787}
}