Title: Colloquium on supergiant stars. (Proceedings of the third Colloquium on astrophysics held in Trieste, September 6-8 1971).
Authors: Hack, Margherita.; Hack, Margherita,; Osservatorio astronomico di Trieste.
Publisher: Tip. Villaggio del fanciullo,
Year: 1972
Subjects: Supergiant stars Congresses.