@misc{indiciae44d78a24b1ef,
  title = {Global Cropland Area Database (GCAD) derived from Remote Sensing in Support of Food Security in the Twenty-first Century: Current Achievements and Future Possibilities},
  author = {Pardhasaradhi G. Teluguntla and Prasad S. Thenkabail and Jun Xiong and Murali Krishna Gumma and Chandra Giri and Cristina Milesi and Mutlu Ozdogan and Russ Congalton and James Tilton and Temuulen Tsagaan Sankey and Richard Massey and Aparna Phalke and Kamini Yadav},
  year = {2015},
  url = {https://pubs.usgs.gov/publication/70117684},
  note = {Source identifier: 70117684}
}