@misc{indiciae1c5e91880b36,
  title = {A bibliography of geomorphometry, the quantitative representation of topography; Supplement 1.0},
  author = {Richard J. Pike},
  year = {1995},
  doi = {10.3133/ofr9546},
  url = {https://pubs.usgs.gov/publication/ofr9546},
  note = {Source identifier: ofr9546}
}