An investigation of the rotation period of the sun by spectroscopic methods
By: by Walter S. Adams assisted by Jennie B. Lasby.
Contributors: Lasby, Jennie Belle.
Series: Carnegie Institution of Washington. Publication -- no. 138.; Carnegie Institution of Washington publication -- 138.
Publisher: Carnegie Institution of Washington
Published: 1911
Place of publication: Washington
Language: eng
Number of pages: 132
Subjects: Spectrum, Solar.; Sun -- Rotation.
Notes: "Bibliographical references": p. 132.