@misc{indiciaed8602055141b,
  title = {Sterilizable liquid propulsion system Quarterly progress report, 1 Apr. - 30 Jun. 1967},
  author = {Brady, H. F. and Keough, J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680011607},
  note = {Source identifier: 19680011607}
}