@misc{indiciaefbc563ad420d,
  title = {Slope stability programs for the city of Rio de Janeiro and environs and the landslide disaster of the Serra das Araras escarpment, Brazil, 1967},
  author = {Fred O. Jones},
  year = {1968},
  doi = {10.3133/ofr68154},
  url = {https://pubs.usgs.gov/publication/ofr68154},
  note = {Source identifier: ofr68154}
}