Includes index.
At head of title: International Astronomical Union = Union Astronomique Internationale.
Molecules in astrophysics : probes and processes : proceedings of the 178th Symposium of the International Astronomical Union, held in Leiden, The Netherlands, July 1-5,1996. ISBN 0792345398. Published by Kluwer Academic in 1997. Publication and catalogue information, links to buy online and reader comments.