The use of analytical instruments in the search for extra-terrestrial spacecraft
Subtitle: presented by David Viewing of the Extra-Terrestrial Society at the first National Research and Investigations Conference, Stoke-on-Trent, England, May 1975.
Series: Science paper ;; 1
Publisher: British UFO Research Association
Published: 1976
Place of publication: London
Language: eng
Number of pages: 11
Subjects: Unidentified flying objects.
Notes: Bibliography: p. 10.