@misc{indiciae91348fb39343,
  title = {A close-range photogrammetric technique for mapping neotectonic features in trenches},
  author = {G. M. Fairer and J.W. Whitney and J. A. Coe},
  year = {1989},
  doi = {10.2113/gseegeosci.xxvi.4.521},
  url = {https://pubs.usgs.gov/publication/70016117},
  note = {Source identifier: 70016117}
}