Showing 1 - 2 results of 2 for search 'Hynek, Joseph Allen 1910', query time: 0.01s Refine Results
  1. 1

    The edge of reality a progress report on Unidentified Flying Objects by Hynek, Joseph Allen 1910

    Published 1975
    Book

    The edge of reality a progress report on Unidentified Flying Objects
  2. 2

    The UFO experience; a scientific inquiry. by Hynek, Joseph Allen 1910

    Published 1972
    Book

    The UFO experience; a scientific inquiry.

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