Planetary nebulae : proceedings of the 155 Symposium of the International Astronomical Union, held in Innsbruck, Austria, July 13-17, 1992
edited by R. Weinberger and A. Acker.
Dordrecht : Kluwer Academic, ©1993.
xxxviii, 604 págs. : ilustraciones ; 25 cm.
ISBN: 0792324390 (alk. paper)
Cabecera de portada: International Astronomical Union = Union Astronomique Internationale.
Incluye referencias bibliográficas e índices.