Observations of seventy-five variable stars of long period during the years 1902-1905
By: prepared for publication by Leon Campbell under the direction of Edward C. Pickering
Series: Annals of the Astronomical Observatory of Harvard College -- v. 57, pt. 1; Open Collections Program at Harvard University
Publisher: The Observatory
Published: 1907
Place of publication: Cambridge, Mass
Language: eng
Number of pages: 210
Subjects: Variable stars
Other titles: Observations of 75 variable stars of long period during the years 1902-1905
Notes: "Printed from the Sturgis Fund"--T.p.

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