Close encounters
Subtitle: a better explanation, involving trauma, terror, and tragedy
By: by Clifford Wilson and John Weldon.
Contributors: Weldon, John, joint author.
Publisher: Master Books
Published: 1978
Place of publication: San Diego, Calif
Language: eng
Number of pages: 354
Subjects: Civilization, Ancient -- Extraterrestrial influences.; Unidentified flying objects.; Life on other planets.
Notes: Bibliography: p. [342]-354.