SYMPOSIUM on UNIDENTIFIED FLYING OBJECTS. HEARINGS BEFORE the COMMITTEE on SCIENCE and ASTRONAUTICS, U.S. HOUSE of REPRESENTATIVES NINETIETH CONGRESS SECOND SESSION JULY 29, 1968 [No. 7]
Publisher: Editorial Nuevo Mundo
Published: 2022
Language: eng
ISBN-13: 9781955087360
Subjects: United states, history