The world of UFOs
By: Daniel Cohen.
Publisher: Lippincott
Published: 1978
Place of publication: Philadelphia
Language: eng
Number of pages: 160
Subjects: Unidentified flying objects -- Juvenile literature.; Unidentified flying objects.
Description: A history of unidentified flying objects including accounts of several famous sightings and results of federal investigations.
Notes: Bibliography: p. 154-156.
Includes index.