@misc{indiciae68eae8f70ce1,
  title = {Landscape analysis: Theoretical considerations and practical needs},
  author = {A.E. Godfrey and E.T. Cleaves},
  year = {1991},
  doi = {10.1007/bf01701570},
  url = {https://pubs.usgs.gov/publication/70016932},
  note = {Source identifier: 70016932}
}