@misc{indiciae893ae855adef,
  title = {Ultraviolet spectroscopy experiment for Mariner Mars 1971},
  author = {Barth, C. A. and Hord, C. W. and Pearce, J. B.},
  year = {1970},
  url = {https://ntrs.nasa.gov/citations/19700057914},
  note = {Source identifier: 19700057914}
}