The milky way galaxy : proceedings of the 106th Symposium of the International Astronomical Union held in Groningen, The Netherlands, 30 May-3 June, 1983 - International Astronomical Union. Symposium 1983 : Groningen, Netherlands).; Woerden, Hugo van.; Allen, Ronald J.; Burton, W. B. (William Butler), 1940- (Dordrecht : D. Reidel Publishing Company, 1985)
Includes index.
Keywords: Milky Way -- Congresses