Space research : proceedings of the Fifth International Space Science Symposium, Florence, May 12-16, 1964 - International Space Science Symposium 1964 : Florence, Italy); King-Hele, Desmond, 1927-; Muller, Paul, 1910-; Righini, G.; COSPAR; Italian Space Research Committee (Amsterdam : North-Holland Pub. Co., 1965)
English or French ; abstracts in English and Russian.
Includes bibliographies and index.
Keywords: Space sciences -- Congresses