@misc{indiciae21e322754707,
  title = {Gray Wolf (Canis lupus) recolonization failure: A Minnesota case study},
  author = {L. David Mech and Forest Isbell and Jim Krueger and John Harte},
  year = {2019},
  doi = {10.22621/cfn.v133i1.2078},
  url = {https://pubs.usgs.gov/publication/70249745},
  note = {Source identifier: 70249745}
}