@misc{indiciaefd9898a7e49f,
  title = {Development of moldable carbonaceous materials for ablative rocket nozzles.},
  author = {Lockhart, R. J. and Bortz, S. A. and Schwartz, M. A.},
  year = {1972},
  url = {https://ntrs.nasa.gov/citations/19720052002},
  note = {Source identifier: 19720052002}
}