@misc{indiciae7f285126febb,
  title = {A study program on the development of mathematical model/s/ for microbial burden prediction. Volume 6 - Technical report, phase 7 and revised User's Manual for the Microbial Burden Prediction Model Final report addendum},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19700002942},
  note = {Source identifier: 19700002942}
}