@misc{indiciaec1dbf30b2f0c,
  title = {Map showing holocene surface expression of the Brawley fault, Imperial County, California},
  author = {R. V. Sharp},
  year = {1977},
  doi = {10.3133/mf838},
  url = {https://pubs.usgs.gov/publication/mf838},
  note = {Source identifier: mf838}
}