@misc{indiciaed68a152bed67,
  title = {Screening materials for smoke evolution},
  author = {Hilado, C. J. and Cumming, H. J. and Machado, A. M.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790056483},
  note = {Source identifier: 19790056483}
}