@misc{indiciae68234e0b9392,
  title = {Implications of Public Opinion for Space Program Planning, 1980 - 2000},
  author = {Overholt, W. and Wiener, A. J. and Yokelson, D.},
  year = {1975},
  url = {https://ntrs.nasa.gov/citations/19760010896},
  note = {Source identifier: 19760010896}
}