@misc{indiciae090ddcf65516,
  title = {Technology transfer opportunities : partnerships : volcanic ash aviation hazard},
  author = {Members of the Engineering Geology and Ground Water Branches, U.S. Geological Survey},
  year = {1996},
  doi = {10.3133/fs15296},
  url = {https://pubs.usgs.gov/publication/fs15296},
  note = {Source identifier: fs15296}
}