@misc{indiciae996c4bc01cfa,
  title = {Research program to develop a technology improvement program for closed die forging. Appendix 1, section 14 - References, Appendix 2, section 15 - Drawings Final report},
  year = {1968},
  url = {https://ntrs.nasa.gov/citations/19680006207},
  note = {Source identifier: 19680006207}
}