@misc{indiciae08a66b3cb9fa,
  title = {Global fire at the Cretaceous-Tertiary boundary},
  author = {Wolbach, Wendy S. and Gilmour, Iain and Anders, Edward and Orth, Charles J. and Brooks, Robert R.},
  year = {1988},
  url = {https://ntrs.nasa.gov/citations/19890024813},
  note = {Source identifier: 19890024813}
}