Les recherches galactiques et extragalactiques et la photographie électronique
Subtitle: Paris, 30 juin-3 juillet 1959.
Series: Its Colloques internationaux,; 95
Published: 1960
Place of publication: Paris
Language: fre; eng
Number of pages: 161
Subjects: Astronomy -- Congresses.; Electronography.
Genres: Congresses.
Notes: Includes bibliographies.
French or English.
Summaries in English, French, and Russian.