Planetary nebulae : symposium no. 103, held at University College, London, U.K., August 9-13, 1982 - Flower, D. R. (David Roger), 1945-; International Astronomical Union (Dordrecht : D. Reidel Publishing Company, 1983)
At head of title : International Astronomical Union, Union Astronomique Internationale
Includes bibliographies and indexes
Keywords: Planetary nebulae -- Congresses