Mysteries of the earth the hidden world of the extra-terrestrials /
Bergier, Jacques,1912-1978.
Freeman, Lorraine O'Grady.
London Sidgwick and Jackson
1974
This translation originally published: Chicago : Regnery, 1973. - Translation of: 'Les Extraterrestres dans l'histoire'. Paris : Editions J'ai Lu, 1970
Includes index
Curiosities and wonders.