Photovisual magnitudes for selected areas at [delta]=+75⁰
By: by Bart J. Bok and William F. Swann
Contributors: Swann, William F.; Shapley, Harlow, 1885-1972
Series: Annals of the Astronomical Observatory of Harvard College -- v. 105, no. 18
Publisher: The Observatory
Published: 1937
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 381
Subjects: Stars; Magnitudes
Other titles: Tercentenary papers
Notes: Chiefly tables.

Caption title.

On t.p., delta appears as a Greek letter.

"Harlow Shapley, director"--Vol. t.p.

Includes bibliographical references (p. 381).