@misc{indiciae61f85ca3afed,
  title = {Requirements and Techniques for Developing and Measuring Simulant Materials},
  author = {Rickman, Doug and Owens, Charles and Howard, Rick},
  year = {2006},
  url = {https://ntrs.nasa.gov/citations/20070002820},
  note = {Source identifier: 20070002820}
}