On the radial velocity of R. Lyrae
By: by Roscoe F. Sanford ...
Series: Contributions from the Mount Wilson Observatory.; no. 394
Published: 1930
Place of publication: [Chicago
Language: eng
Subjects: Variable stars.; Stars -- Motion in line of sight.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LXXI, 1930."