COSPAR (Committee on Space Research).
España : Space Research Commission, 1984.
81 págs.
XXV Plenary Meeting. Graz, Austria. 25 June-7 July, 1984.
Importante! Sobre el catálogo
España : Space Research Commission, 1984.
81 págs.
XXV Plenary Meeting. Graz, Austria. 25 June-7 July, 1984.