@misc{indiciae0185e5e7bf7f,
  title = {Space Shuttle contamination overview},
  author = {Leger, L. and Jacobs, S. and Ehlers, H. K. F.},
  year = {1978},
  url = {https://ntrs.nasa.gov/citations/19790033645},
  note = {Source identifier: 19790033645}
}