The cepheid variable [pi] aquilae
Subtitle: the eclipsing binary [sigma] aquilae
By: by Charles Clayton Wylie
Published: 1922
Place of publication: Springfield?]
Language: eng
Number of pages: 241
Subjects: Variable stars; Constellations
Notes: Reprinted for private circulation from the Astrophysical journal, vol. 56, November, 1922.

Thesis (PH. D.), Illinois, 1922.