@misc{indiciaea96117c50a6d,
  title = {C-1 engine. Propellant valve qualification, volume 2, book 3 Final report},
  author = {Mc Gall, J.},
  year = {1967},
  url = {https://ntrs.nasa.gov/citations/19680013349},
  note = {Source identifier: 19680013349}
}