On the nature and cause of Cepheid variation
By: by Harlow Shpaley ...
Series: Contributions from the Mount Wilson Solar Observatory.; no. 92
Published: 1914
Place of publication: [Chicago
Language: eng
Number of pages: 18
Subjects: Variable stars.
Notes: Cover-title.
At head of title: Carnegie Institution of Washington.
"Preprinted from the Astrophysical Journal, vol. XL, 1914."