Voyage to the planets : proceedings of the AAS Fifth Goddard Memorial Symposium, held at Washington, March 14 - 15, 1967
AAS Goddard Memorial Symposium ; 5 ; 1967 ; Washington, DC AAS Goddard Memorial Symposium ; 5 (Washington, DC) : 1967.03.14-15
1968
XI, 173 S.
8"
mit Abb.
Conference Proceedings
English
British Library Conference Proceedings | 1997