Photographic observations of comets in 1947 and 1948 (Errata: 12 272)

Author(s):: Pels, G.

Published: 1949
Publication type: Article / Letter to editor

Date issued: 1949
Language: English
Publisher: North Holland Publishing Company
Is part of: Bulletin of the Astronomical Institutes of the Netherlands (1949), Vol. 11, p. 11
ISSN source: 0365-8910
hdl: 1887/6123