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Language: en
Pages: 258
Pages: 258
Type: BOOK - Published: 2023-11-06 - Publisher: Red Wheel/Weiser
From the outset, Hynek and Vallee make their position clear: UFOs represent an unknown but real phenomenon. The far-reaching implications take us to the very ed
Language: en
Pages: 318
Pages: 318
Type: BOOK - Published: 1975-12-15 - Publisher:
Two of our country's most eminent scientists, both of whom have studied the UFO phenomenon for decades, have collaborated on this report of what serious scienti
Language: en
Pages: 301
Pages: 301
Type: BOOK - Published: 1975-01-01 - Publisher: Regnery Publishing
Language: en
Pages: 258
Pages: 258
Type: BOOK - Published: 2023 - Publisher: Red Wheel/Weiser
Two eminent scientists debate UFO incidents, persuasive cases, and exploration of what we still need to know about the phenomena. From the outset, Hynek and Val
Language: en
Pages: 322
Pages: 322
Type: BOOK - Published: 2020-01-13 - Publisher: Red Wheel
The ultimate guide to Project Blue Book by one of the lead astronomers for the US Air Force program to investigate UFO sightings. Originally released in 1977, t