A test for general expansion or contraction of the hydrogen in the galactic disk

Author(s):: Braes, L.L.E.

Published: 1963
Publication type: Article / Letter to editor

Date issued: 1963
Language: English
Publisher: North Holland Publishing Company
Is part of: Bulletin of the Astronomical Institutes of the Netherlands (1963), Vol. 17, p. 132
ISSN source: 0365-8910
hdl: 1887/5641