Approximate positions of 68 known and 10 new minor planets on Johannesburg plates taken in 1940

Author(s):: Gent, H. van

Published: 1942
Publication type: Article / Letter to editor

Date issued: 1942
Language: English
Publisher: North Holland Publishing Company
Is part of: Bulletin of the Astronomical Institutes of the Netherlands (1942), Vol. 9, p. 309
ISSN source: 0365-8910
hdl: 1887/5697