The Milky Way Galaxy : proceedings of the 106th Symposium of the International Astronomical Union held in Groningen, The Netherlands, 30 May-3 June, 1983 /
edited by Hugo van Woerden and Ronald J. Allen and W. Butler Burton.
- Dordrecht ; Boston : Hingham, MA, U.S.A. : D. Reidel ; Distributed in the U.S.A. and Canada by Kluwer Academic Publishers Group, c1985.
- xxiv, 660 p. : ill. (some col.) ; 24 cm.