Cover image for UFO's--a scientific debate.
UFO's--a scientific debate.
Title:
UFO's--a scientific debate.
Author:
Sagan, Carl, 1934-1996, editor.
Publication Information:
Ithaca [N.Y.] : Cornell University Press [1972]
Physical Description:
xxxi, 310 pages : illustrations ; 23 cm
General Note:
Papers presented at a symposium sponsored by the American Association for the Advancement of Science, held in Boston on Dec. 26-27, 1969.
Language:
English
ISBN:
9780801407406
Format :
Book