A further study of the H and K lines of calcium
By: by Arthur S. King ...
Series: Contributions from the Mt. Wilson Solar Observatory.; no. 38
Published: 1909
Place of publication: [Chicago
Language: eng
Subjects: Spectrum analysis.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
Reprinted from the Astrophysical Journal, vol. XXIX, June, 1909.