Ephemerides of Neptune, for the position of 1848
By: [Sears C. Walker]
Series: Smithsonian contributions to knowledge; Smithsonian contributions to knowledge
Publisher: printed by J. and G.S. Gideon
Published: 1848
Place of publication: Washington., D.C
Language: eng
Subjects: Observations; Tables; Planets; Ephemerides
Other titles: Remarks on the present state of the theory of Neptune