@misc{indiciae094e3870c5b6,
  title = {Automatic bio-sample bacteria detection system},
  author = {Chappelle, E. W. and Colburn, M. and Kelbaugh, B. N. and Picciolo, G. L.},
  year = {1971},
  url = {https://ntrs.nasa.gov/citations/19710000054},
  note = {Source identifier: 19710000054}
}