Research in physics and chemistry - Lunar International Laboratory Symposium 1967 : Belgrad); Malina, Frank J.; International Academy of Astronautics (Oxford : Pergamon Press, 1969)
'Organized by the International Academy of Astronautics at the XVIIIth International Astronautical Congress'
English or French ; abstracts in English, French, and Russian
Includes bibliographies
Keywords: Moon -- Congresses