@misc{indiciae247f76d81b31,
  title = {Interactions of wolves and black bears in northeastern Minnesota},
  author = {L.L. Rogers and L.D. Mech},
  year = {1981},
  doi = {10.2307/1380735},
  url = {https://pubs.usgs.gov/publication/5223823},
  note = {Source identifier: 5223823}
}