@misc{indiciae5eda4ba8be11,
  title = {Using multisource data in global land-cover characterization: concepts, requirements, and methods},
  author = {Jesslyn F. Brown and Thomas R. Loveland and James W. Merchant and Bradley C. Reed and Donald O. Ohlen},
  year = {1993},
  url = {https://pubs.usgs.gov/publication/70187631},
  note = {Source identifier: 70187631}
}