@misc{indiciae4dbf86f76696,
  title = {Lunar and Planetary X-Ray Diffraction Program: Progress Report of Research and Instrument Development, July 1964 to March 1965},
  author = {H H Hess and R C Speed and J A Dunne and D B Nash},
  year = {1965},
  url = {https://ntrs.nasa.gov/citations/19650025349},
  note = {Source identifier: 19650025349}
}