by Harley D. Rutledge
Paperback
ISBN: 978-0-13-730705-0
ISBN-10: 0-13-730705-5
Prentice Hall Direct · 1982
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by Harley D. RutledgePaperback
ISBN: 978-0-13-730705-0 ISBN-10: 0-13-730705-5 Prentice Hall Direct · 1982 |
| See also: | ||
| 1981 | Paperback | Project Identification: The first scientific field study of UFO phenomena |