@misc{indiciae4e9949392aaf,
  title = {Ensuring food security - response},
  author = {Michael E. Brownfield and Christopher C. Funk and James P. Verdin and Gary Eilerts},
  year = {2008},
  doi = {10.1126/science.320.5876.611},
  url = {https://pubs.usgs.gov/publication/70159619},
  note = {Source identifier: 70159619}
}