Mondo alieno
Subtitle: ufo ed extraterrestri nella storia dell'umanità
By: Umberto Visani
Edition: 1. ed.
Series: Le sorgenti
Publisher: Arethusa
Published: 2011
Place of publication: Milano
Language: ita
Number of pages: 254
ISBN-13: 9788896848074
Subjects: Unidentified flying objects; Life on other planets
Notes: Includes bibliographical references (p. 249-252).