@misc{indiciae08b14ba97b31,
  title = {Factors affecting the recognition of faults exposed in exploratory trenches},
  author = {Manuel G. Bonilla and James J. Lienkaemper},
  year = {1991},
  doi = {10.3133/b1947},
  url = {https://pubs.usgs.gov/publication/b1947},
  note = {Source identifier: b1947}
}