@misc{indiciae9d94729480e9,
  title = {THE CRYSTAL STRUCTURE OF PROPIONIC ACID},
  author = {Sass, R. L. and Scheuerman, R. F. and Strieter, F. J. and Templeton, D. H.},
  year = {1962},
  url = {https://ntrs.nasa.gov/citations/19630005478},
  note = {Source identifier: 19630005478}
}