@misc{indiciae2e01d858f201,
  title = {Highways and their impact on the wildlife in the pinyon-juniper-oak woodland and grassland in north-central Arizona},
  author = {Charles L. Douglas and R. Roy Johnson},
  year = {1972},
  url = {https://pubs.usgs.gov/publication/96421},
  note = {Source identifier: 96421}
}