Life sciences and space research III: a session of the Fifth International Space Science Symposium, Florence, 12-16 May 1964.
D003264:Containment of Biohazards; D003359:Cosmic Radiation; D004783:Environmental Microbiology; D019418:Evolution, Chemical; D018559:Exobiology; D019110:Meteoroids; D016083:Planets; D013026:Space Flight; D014893:Weightlessness