@misc{indiciaeaa0294094fe9,
  title = {Distribution of grizzly bears in the Greater Yellowstone Ecosystem, 1990-2000},
  author = {Charles C. Schwartz and Mark A. Haroldson and Kerry A. Gunther and D. Moody},
  year = {2002},
  url = {https://pubs.usgs.gov/publication/70159737},
  note = {Source identifier: 70159737}
}