@misc{indiciae6a00f7a5aa72,
  title = {Development of cost-optimized insulation system for use in large solid rocket motors. Volume 4, task 4 - 260 in. dia motor insulation system design and process plan Final report},
  author = {Nachbar, D. L. and Simmons, B. A.},
  year = {1969},
  url = {https://ntrs.nasa.gov/citations/19690026619},
  note = {Source identifier: 19690026619}
}