Normalized observations of Venus, 1901-1949
By: by P. M. Janiczek and P. K. Seidelmann.
Contributors: Seidelmann, P. Kenneth, joint author.
Series: United States Naval Observatory circular ;; no. 134.
Publisher: U.S. Naval Observatory
Published: 1971
Place of publication: Washington
Language: eng
Number of pages: 75
Subjects: Venus (Planet) -- Tables.