Search Results - "unidentified flying object"

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  1. 1
    Life beyond planet earth? : man's contacts with space people

    Life beyond planet earth? : man's contacts with space people by Bord, Janet

    Published 1992
    Subjects: “…Unidentified flying objects…”
  2. 2
    Mysteries of the unknown : the UFO phenomenon

    Mysteries of the unknown : the UFO phenomenon

    Published 1998
    Subjects: “…Unidentified flying objects…”
  3. 3
    Library of the unexplained great mysteries U.F.O.s

    Library of the unexplained great mysteries U.F.O.s by Jackson, Robert

    Published 1998
    Subjects: “…Unidentified flying objects…”
  4. 4
    UFO phenomenon

    UFO phenomenon

    Published 2004
    Subjects: “…Unidentified flying objects…”
  5. 5
    UFOs

    UFOs

    Published 2006
    Subjects: “…Unidentified flying objects…”
  6. 6
    Mysteries of the universe

    Mysteries of the universe by Stemman, Roy

    Published 1991
    Subjects:
  7. 7
    The world's greatest UFO and alien encounters

    The world's greatest UFO and alien encounters

    Published 2003
    Subjects: “…Unidentified flying objects Sightings…”
  8. 8
    Ufo : evaluating the evidence

    Ufo : evaluating the evidence by Yenne, Bill

    Published 2007
    Subjects: “…Unidentified flying objects History…”
  9. 9
    The World's greatest ufo mysteries

    The World's greatest ufo mysteries by Boar, Roger

    Published 2002
    Subjects: “…Unidentified flying objects Sightings and encounters…”
  10. 10
    The UFO files

    The UFO files

    Published 1996
    Subjects:
  11. 11
    The mysteries of UFOs

    The mysteries of UFOs by Innes, Brian

    Published 1999
    Subjects: “…Unidentified flying objects Juvenile literature…”
  12. 12
    The world's greatest : UFO encounters

    The world's greatest : UFO encounters by Cawthorne, NIgel

    Published 2002
    Subjects: “…Unidentified flying objects Sightings and encounters…”
  13. 13
    The world's greatest : UFO sightings

    The world's greatest : UFO sightings by Cawthorne, Nigel

    Published 2002
    Subjects: “…Unidentified flying objects Sightings and encounters…”
  14. 14
    U.F.O : evaluating the evidence

    U.F.O : evaluating the evidence by Yenne, Bill

    Published 1997
    Subjects: “…Unidentified flying objects Sightings and encounters…”
  15. 15
    UFOs

    UFOs by Sievert, Terri

    Published 2005
    Subjects: “…Unidentified flying objects Juvenile literature…”
  16. 16
    Mysteries of UFOs

    Mysteries of UFOs by Walker, Kathryn 1957-

    Published 2009
    Subjects: “…Unidentified flying objects Juvenile literature…”
  17. 17
    Searching for UFOs

    Searching for UFOs by Richards, Dillon H

    Published 2012
    Subjects: “…Unidentified flying objects Juvenile literature…”
  18. 18
    UFOs : real or imagined : a scientific investigation

    UFOs : real or imagined : a scientific investigation by Friedman, Stanton T

    Published 2012
    Subjects:
  19. 19
    UFOs

    UFOs by Webb, Stuart

    Published 2013
    Subjects: “…Unidentified flying objects Juvenile literature…”
  20. 20
    Investigating UFOs

    Investigating UFOs by O'Keefe, Emily

    Published 2020
    Subjects: “…Unidentified flying objects Juvenile literature.…”