Unexplained mysteries of the 20th century
By: Janet and Colin Bord.
Contributors: Bord, Colin.
Publisher: Contemporary Books; McGraw-Hill
Published: 1989
Place of publication: Chicago
Language: eng
Number of pages: 432
Subjects: Curiosities and wonders.; Supernatural.; Occultism.
Notes: Includes bibliographical references (p. 398-401) and index.