Helle Kometen
Subtitle: -86 bis +1950. Ephemeriden u. Kurzbeschreibungen. Bright comets: -86 to +1950. Ephemerides and concise descriptions.
By: Mit Förderung durch das Kulturamt der Stadt Wien.
Contributors: Astronomisches Büro Wien.
Publisher: Astronomisches Büro
Published: 1972
Place of publication: Wien
Language: ger
Number of pages: 94
Subjects: Comets
Other titles: Bright comets: -86 to +1950.
Notes: Includes bibliographical references.
At head of title: Astronomisches Büro Wien.
Introduction in English and German; text in German.