The effect of pressure on the spectrum of the iron arc
By: by Harold D. Babcock ...
Series: Contributions from the Mount Wilson Observatory.; no. 350
Published: 1928
Place of publication: [Chicago
Language: eng
Number of pages: 22
Subjects: Spectrum analysis; Iron
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Reprinted from the Astrophysical Journal, vol. LXVII, 1928."