Autor/a • 3 libros
The Hynek UFO Report : The Authoritative Account of the Project Blue Book Cover-Up
J. Allen Hynek
The Edge of Reality : Two Scientists Evaluate What We Know of the UFO Phenomenon
J. Allen Hynek, Jacques Vallee
The UFO Experience : Evidence Behind Close Encounters, Project Blue Book, and the Search for Answers
3 de 3 títulos
Estos son todos los libros de J. Allen Hynek
