Developments in the field of detection and identification of nuclear explosions (Project Vela) and relationship to test ban negotiations.
Subtitle: Hearings before the Joint Committee on Atomic Energy, Congress of the United States, Eighty-seventh Congress, first session.  July 25, 26, and 27, 1961.
Publisher: Govt. Print. Off.
Published: 1962
Place of publication: Washington
Language: eng
Number of pages: 440
Subjects: Disarmament -- Inspection; Nuclear weapons -- Testing -- Detection.