@misc{indiciaec75bd96e7c5c,
  title = {An analysis of IGBP global land-cover characterization process},
  author = {Thomas R. Loveland and Zhiliang Zhu and Donald O. Ohlen and Jesslyn F. Brown and Bradley C. Reed and Limin Yang},
  year = {1999},
  url = {https://pubs.usgs.gov/publication/70186964},
  note = {Source identifier: 70186964}
}