@misc{indiciae26dc7bf63f88,
  title = {Arctic, Alaska, vegetation and land cover, 1981},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1987},
  doi = {10.3133/l207},
  url = {https://pubs.usgs.gov/publication/l207},
  note = {Source identifier: l207}
}