@misc{indiciae868f2a433448,
  title = {Development of seal ring carbon-graphite materials (tasks 8, 9, and 10)},
  author = {Fechter, N. J. and Petrunich, P. S.},
  year = {1973},
  url = {https://ntrs.nasa.gov/citations/19730010754},
  note = {Source identifier: 19730010754}
}