Astronomy explained upon Sir Isaac Newton's Principles
Subtitle: and made easy to those who have not studied mathematics. To which are added, A plain method of finding the distances of all the planets from the sun, by the transit of Venus over the sun's disc, in the year 1761. An account of Mr. Horrox's observation of the transit of Venus in 1639
By: By James Ferguson
Edition: 12th ed. impr. and cod. by Andrew Mackay.
Publisher: Printed for J. Johnson [etc.
Published: 1809
Place of publication: London
Language: eng
Number of pages: 523
Subjects: Astronomy; Early works to 1800
Notes: Microfilm. Ann Arbor, Mich., University Microfilms [n.d.] (American culture series, Reel 347.8)