@misc{indiciae737b6f6461d4,
  title = {Volcanologic investigations in the Commonwealth of the Northern Mariana Islands, September-October 1990},
  author = {Richard B. Moore and R. Y. Koyanagi and M. K. Sako and F. A. Trusdell and George Kojima and R. L. Ellorda and S. K. Zane},
  year = {1991},
  doi = {10.3133/ofr91320},
  url = {https://pubs.usgs.gov/publication/ofr91320},
  note = {Source identifier: ofr91320}
}