@misc{indiciaeb917af5c2e8e,
  title = {Rockfall seismicity correlation with field observations, Makaopuhi Crater, Kilauea Volcano, Hawaii},
  author = {Robert I. Tilling and Robert Y. Koyanagi and Robin T. Holcomb},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/70232590},
  note = {Source identifier: 70232590}
}