@misc{indiciae96f3e604114b,
  title = {Reconnaissance map of potential volcanic hazards from Cotopaxi Volcano, Ecuador},
  author = {C.D. Miller and D. R. Mullineaux and M.L. Hall},
  year = {1978},
  doi = {10.3133/i1072},
  url = {https://pubs.usgs.gov/publication/i1072},
  note = {Source identifier: i1072}
}