@misc{indiciae4a32227de49a,
  title = {Landslide investigations, southern Cianjur Regency, West Java Province, Indonesia; a progress report},
  author = {John R. Ege},
  year = {1983},
  doi = {10.3133/ofr83597},
  url = {https://pubs.usgs.gov/publication/ofr83597},
  note = {Source identifier: ofr83597}
}