Astrometric and photometric statistics of certain of Hagen's fields photographed with the 24-inch reflector
By: by Harriet McWilliams Parsons.
Publisher: The University of Chicago press
Published: 1928
Place of publication: Chicago, Ill
Language: eng
Number of pages: 32
Subjects: Variable stars.
Notes: Thesis (PH. D.)--University of Chicago, 1921.
"Reprinted from Publications of the Yerkes observatory, vol. IV, part VII."