@misc{indiciae872ae0e3a7fb,
  title = {Orthogonal mapping: A computer program for quantifying shape differences},
  author = {T. Huffman and R. A. Christopher and J. E. Hazel},
  year = {1978},
  doi = {10.1016/0098-3004(78)90081-x},
  url = {https://pubs.usgs.gov/publication/70010315},
  note = {Source identifier: 70010315}
}