Notes on lines in the spectra of red stars
By: by Paul W. Merrill ...
Series: Contributions from the Mount Wilson Observatory.; no. 306
Published: 1926
Place of publication: [Chicago
Language: eng
Subjects: Stars -- Spectra.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted  from the Astrophysical Journal, vol. LXIII, no. 1926."