@misc{indiciae0b9b72ec3b72,
  title = {Type I polar stratospheric cloud particles - Concentration, shape, size, light extinction},
  author = {Pueschel, R. F. and Ferry, G. V. and Snetsinger, K. G. and Goodman, J. and Hamill, P. and Livingston, J. M. and Mccormick, M. P.},
  year = {1990},
  url = {https://ntrs.nasa.gov/citations/19920031315},
  note = {Source identifier: 19920031315}
}