@misc{indiciae4d1875a9881c,
  title = {Protective coatings for chromium alloys.},
  author = {Grisaffe, S. J. and Oldrieve, R. E.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690048506},
  note = {Source identifier: 19690048506}
}