Wonders in the sky : unexplained aerial objects from antiquity to modern times and their impact on human culture, history, and beliefs - Vallee, Jacques; Aubeck, Chris (New York : Jeremy P. Tarcher/Penguin, 2010)
Includes bibliographical references (p. [507]-508) and index.
Keywords: Unidentified flying objects -- Sightings and encounters -- History; Unidentified flying objects -- Psychological aspects; Unidentified flying objects -- Religious aspects